UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLoTf8miAHyUL/S6ryLxbuUDqh1M/MH7wLNJoOljGFc=' 
WHERE 
  key_id = 'ef8d7ad7d4d80382f94b2d95a95aecef2d832885e8619a56c01d31be7f063ac2' 
  AND (
    token = 'YLoTf8miAHyUL/S6ryLxbuUDqh1M/MH7wLNJoOljGFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )