UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LslACIwStl8l9DLOpx3RxGGCLS1TXm/IFIbXt0kXnMM=' 
WHERE 
  key_id = '31e7ae19a4550e38fffd8f72d1024f016a219f01731da2fc39fc0d0ef395dc00' 
  AND (
    token = 'LslACIwStl8l9DLOpx3RxGGCLS1TXm/IFIbXt0kXnMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )