UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpZ8GWwT1TTy6J317BLRGtieLF8jY/9xSf1cmzk+Z1A=' 
WHERE 
  key_id = '0fcc3f801a2a7aac267abc4ee88bf4272fd8f4654f18b078226321619ce43c42' 
  AND (
    token = 'GpZ8GWwT1TTy6J317BLRGtieLF8jY/9xSf1cmzk+Z1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )