UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3RiJb+C8SJ3jEHTnmiASgySq5clwLKEyZyMLA4qv/tA=' 
WHERE 
  key_id = '0fd306ecb226b463ba3998d625fdc135fce518006446a5193544fd92f9a91422' 
  AND (
    token = '3RiJb+C8SJ3jEHTnmiASgySq5clwLKEyZyMLA4qv/tA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )