UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tz3ISHXJC+5aNnE/yW6J0DGGwK7WP4QxvB8kr12C11I=' 
WHERE 
  key_id = '5cf5d9b945bbd6c4713ef3a6733f291ec7d1c9975990ef5576cd679e65889ec1' 
  AND (
    token = 'tz3ISHXJC+5aNnE/yW6J0DGGwK7WP4QxvB8kr12C11I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )