UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4gqtVP3PFLvN7wpnBDBq5OHUCO0PG4vdtfYGMH5iuU=' 
WHERE 
  key_id = 'cbc291bf5d3003a7841a2ac6fbe82f7c0b0aa4d0a449cde5f3b8a58bee3e26e1' 
  AND (
    token = 'h4gqtVP3PFLvN7wpnBDBq5OHUCO0PG4vdtfYGMH5iuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )