UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7atQRwd4lkVtfh1d+Oh/Tfy0E6LHGyLNg2waxwRoZx0=' 
WHERE 
  key_id = '7b15d1093799067aaa145e5e6e332c9fc147a9bae4c6af392080b5d28225ee17' 
  AND (
    token = '7atQRwd4lkVtfh1d+Oh/Tfy0E6LHGyLNg2waxwRoZx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )