UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uO+MtY9T7HhZGVWJcOjJQMu0LxeZxFBk5D78p4ZE5Ng=' 
WHERE 
  key_id = '44bce26876f2313d0da64aa3e24367a13c6f0d334a877f0af83a569c0ddf6024' 
  AND (
    token = 'uO+MtY9T7HhZGVWJcOjJQMu0LxeZxFBk5D78p4ZE5Ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )