UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJ5EoG1H5ajASB9EoLrs3giGwzV68ad/8Iu+llQezbQ=' 
WHERE 
  key_id = 'f90088168afa626abd70662303249db708fce31085c532ffcf345f87d81958ed' 
  AND (
    token = 'VJ5EoG1H5ajASB9EoLrs3giGwzV68ad/8Iu+llQezbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )