UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UruNsUBHbkz/0eKOSdHJX6QgkauJu+VYeyWE0Uxr7q8=' 
WHERE 
  key_id = '2581e80d8f136a615400c3893a3b2b56b900a9f0138e6309826ac76bacada1ce' 
  AND (
    token = 'UruNsUBHbkz/0eKOSdHJX6QgkauJu+VYeyWE0Uxr7q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )