UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2CuthwferFSqAwDXQp9+yX/Q+DJQjA5Zo8QmI9cCg44=' 
WHERE 
  key_id = '44315d7eb4a1faf0ca644198c65b3f928947136dd39106e171fda6a16385fba0' 
  AND (
    token = '2CuthwferFSqAwDXQp9+yX/Q+DJQjA5Zo8QmI9cCg44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )