UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e9LkpcEi+xPDEg/vzeMCf45DmXSvecbiemdOUiDj3mQ=' 
WHERE 
  key_id = 'f33737838493c821d9fd298c5f375455f0938b757f2149548276fa997e11da18' 
  AND (
    token = 'e9LkpcEi+xPDEg/vzeMCf45DmXSvecbiemdOUiDj3mQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )