UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gen9qlnY1MPEAlkgp19W20em3adOIDSBjh2gH43uFCM=' 
WHERE 
  key_id = 'cbf1c095021579e9b75ad721f4635588bfa38e011190f100a00b228ca4a788dc' 
  AND (
    token = 'Gen9qlnY1MPEAlkgp19W20em3adOIDSBjh2gH43uFCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )