UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+mMi6HMBdCwyJxpQaTQnJc5YDXgPqOWcUxzt9jBCVOg=' 
WHERE 
  key_id = '0f3f8951b5adecbd2810bd9878c76a1da1aafd3617a4a7334ea6ce91a3260faf' 
  AND (
    token = '+mMi6HMBdCwyJxpQaTQnJc5YDXgPqOWcUxzt9jBCVOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )