UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KtTh0iyyJHTNoYuAM6DWKdBsV4535VspdtWRtI4cno=' 
WHERE 
  key_id = '4bebdf53349f5801d250d5de4aaa0cb7d4740ac6bdfb85a686eb559d7f4d6e90' 
  AND (
    token = '9KtTh0iyyJHTNoYuAM6DWKdBsV4535VspdtWRtI4cno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )