UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'it7rCaB6f7aoZoI3JfIdCXpXvzNIBCtapYG3bIZNut0=' 
WHERE 
  key_id = 'd3e348a94121d927fcddaf6a168e26ad86f8cde228acc34b8daac76741404868' 
  AND (
    token = 'it7rCaB6f7aoZoI3JfIdCXpXvzNIBCtapYG3bIZNut0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )