UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQkwUv6PrTQJEP6zMArXYdo+IerbQL/5jQLj39sRqLg=' 
WHERE 
  key_id = 'b165446126a61d1d3024fd147a61019d388c2a6b0c622bb309084b2687e7810c' 
  AND (
    token = 'cQkwUv6PrTQJEP6zMArXYdo+IerbQL/5jQLj39sRqLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )