UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9kpx4fYzaRLsQMzib2CclSk6vD+66SAJDpZeVna5kOw=' 
WHERE 
  key_id = 'f90ae8333518934038b71c155fa8e8412938ec94906b254f2098861731c49eda' 
  AND (
    token = '9kpx4fYzaRLsQMzib2CclSk6vD+66SAJDpZeVna5kOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )