UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QCBWeqHsOGq+FLagczyo3Xdb5N7isbqEH8jToodbfv4=' 
WHERE 
  key_id = 'e01b459308d5dbd3ac21c9c998e8504322188456544ca25f3049e5a423ac932a' 
  AND (
    token = 'QCBWeqHsOGq+FLagczyo3Xdb5N7isbqEH8jToodbfv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )