UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/ZtwsenMnZXieiuQk7ggXK7OIiMS8gVPmnyqpojHQg=' 
WHERE 
  key_id = '9c603089451c317330a703b47e2040808daea56102e26c49e24d4f2048b52a63' 
  AND (
    token = 'x/ZtwsenMnZXieiuQk7ggXK7OIiMS8gVPmnyqpojHQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )