UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PXcYvhrJr5rYIK9jxuEV1YOFyziYRaN+twSZ0P0+E/w=' 
WHERE 
  key_id = 'f2767dfb3a1272f045a6dbb028258229c0c3302f3face7a4eaa78d5d5b7f3b68' 
  AND (
    token = 'PXcYvhrJr5rYIK9jxuEV1YOFyziYRaN+twSZ0P0+E/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )