UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UK+fP2XRoQf2jx1FPxi1tis/1i6sPufltgxcl4kiLUc=' 
WHERE 
  key_id = 'ca162e91f9adc1ab642ea40dcd5eaaffac363d693215e8e037b9cf1b9991e156' 
  AND (
    token = 'UK+fP2XRoQf2jx1FPxi1tis/1i6sPufltgxcl4kiLUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )