UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mrQ9Yte8q6acnCYk6si9uR9+x9TlSDKY8XcJQB4+J0=' 
WHERE 
  key_id = '0340661c7dd9b59b5029a941cb3d6c28cf29f88d046380f335b1b089ab105688' 
  AND (
    token = '3mrQ9Yte8q6acnCYk6si9uR9+x9TlSDKY8XcJQB4+J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )