UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fqljw7XegDVlpsJQRIeGeMULjeZis7LFpakNVt6v/g4=' 
WHERE 
  key_id = 'ad9bb566ea487ac63a978b46efc739b743a8fb3b7cc7acc33ba1a042f5a8878c' 
  AND (
    token = 'Fqljw7XegDVlpsJQRIeGeMULjeZis7LFpakNVt6v/g4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )