UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5an8k/gZODieFDecq3hRTDMlBYZLfVS8jimJNh02d4M=' 
WHERE 
  key_id = '1417b0e7f813a47f2b6b6eca6258b514c71174bb9bec4d93cf6a2f5c347f8d13' 
  AND (
    token = '5an8k/gZODieFDecq3hRTDMlBYZLfVS8jimJNh02d4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037