UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4ET+7tO1u0ZvrqbqBJQbD/WhZTJPDL5BkhT031RMBE=' 
WHERE 
  key_id = 'e5090313332ef26edc3461b7c7d9d5a6d6207fdbe6e069e2adb92201509cd0c0' 
  AND (
    token = 'A4ET+7tO1u0ZvrqbqBJQbD/WhZTJPDL5BkhT031RMBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )