UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mjYLWHKtwk/+DTGkmXPEB80Lxd6Nl7ubbCVM/SZzY6E=' 
WHERE 
  key_id = '5349024cc592f150fa365b7eb7a91f6f894d04801b2fce73e5c398bbf4dafbe5' 
  AND (
    token = 'mjYLWHKtwk/+DTGkmXPEB80Lxd6Nl7ubbCVM/SZzY6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )