UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MR2iV9NWXaIa6aWU9tRJvR/okStkoHEaYVPXO0NiUk4=' 
WHERE 
  key_id = '72093b779a6c8ce5dc636f87ad62c65e073e165d40cb0e4f657bc7af6a23f760' 
  AND (
    token = 'MR2iV9NWXaIa6aWU9tRJvR/okStkoHEaYVPXO0NiUk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )