UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g0MDPuLD/KZGB0ATbr9rWyXRjsYmO1T+3dTC70xXI6k=' 
WHERE 
  key_id = 'be3fa30cd445aa480cffc28bc7d1819a197c9a8a5a9f0e6375829eeea42830dc' 
  AND (
    token = 'g0MDPuLD/KZGB0ATbr9rWyXRjsYmO1T+3dTC70xXI6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )