UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3EgKF6VWu4MQDgs0a/AMz0tUmta7mx5OUhEbntRZHRo=' 
WHERE 
  key_id = 'b6800a8ba6adaf65bcd98736571b6d60bbce5768a97b1216446d8ceb62c799ad' 
  AND (
    token = '3EgKF6VWu4MQDgs0a/AMz0tUmta7mx5OUhEbntRZHRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )