UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ivFKHNaAxKODIv/FK0Yp62ySekT+031aVPsWb81sucs=' 
WHERE 
  key_id = '45d06bf74fad1847aeeb542084efecb44eab16950f871448a5d18d6e2954a439' 
  AND (
    token = 'ivFKHNaAxKODIv/FK0Yp62ySekT+031aVPsWb81sucs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )