UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5IPilGWNY5O9y06608Exn7R2kSVgjE/L4s31dzMnZc=' 
WHERE 
  key_id = '8bda74321ccd8c6b76d88f287742b4e0b16266ac9a6e59dc5fbae922619d9460' 
  AND (
    token = 'A5IPilGWNY5O9y06608Exn7R2kSVgjE/L4s31dzMnZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )