UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UTv+B9iT5A2eAxOm8fgbG22oTSuqsEhboyo88BvmuVM=' 
WHERE 
  key_id = 'f5487aaeebb8cde20fc1358ef860f8f57fdcd6e9b5a401044bbc3f099d9b9f1b' 
  AND (
    token = 'UTv+B9iT5A2eAxOm8fgbG22oTSuqsEhboyo88BvmuVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )