UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5AHK7KixqjnX4UAyXWfTOm4wcrRGlPyLDSOwE2XNACQ=' 
WHERE 
  key_id = '5acaafa445aca0c80b7c3e9ceb306266296edd5cc7a95ab1bd09cd479b55345b' 
  AND (
    token = '5AHK7KixqjnX4UAyXWfTOm4wcrRGlPyLDSOwE2XNACQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )