UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+DsRzEGUQrmzBhPwdRWNKf5AGIu4MfT78dD9OJiqQgA=' 
WHERE 
  key_id = '0fc187b44f59971b3bbdc1baffe5ba6a30ba33a031f086b7261b8a69948105b4' 
  AND (
    token = '+DsRzEGUQrmzBhPwdRWNKf5AGIu4MfT78dD9OJiqQgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )