UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKMQB1V0MWQTak1HL0siFus/QGwecsVJQLLXz48UHe4=' 
WHERE 
  key_id = 'e4f49b547b0ecf0b05ff04e2610d62193e0a50683d55f71ea405bd62b4b79980' 
  AND (
    token = 'ZKMQB1V0MWQTak1HL0siFus/QGwecsVJQLLXz48UHe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )