UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'brJRKDFyEyI6+LtuZhBb65TDavKrzFdyNvhZ+euAg6c=' 
WHERE 
  key_id = 'b1ce8c0c990717192905ce3b70b70c8a88c3c6fe5ce5b5e42e3cb3c70bdc70da' 
  AND (
    token = 'brJRKDFyEyI6+LtuZhBb65TDavKrzFdyNvhZ+euAg6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034