UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7oLII57r5xQTHtpmpUk8RYlz5j6I9jCesLuTDOPjf4=' 
WHERE 
  key_id = 'a0846e6eb58c96f978a8de916356889d2975e7ad8f9bb0314121c6f4c1ac38b5' 
  AND (
    token = 'c7oLII57r5xQTHtpmpUk8RYlz5j6I9jCesLuTDOPjf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )