UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/OrnPT4hbhFyqqTLO7VXwR+dif4MVD7OGniF2UPo5s=' 
WHERE 
  key_id = 'b8bbe8e0e070c9a40e3f3d08ed41be2a38411dfcef698ca4d7d95a7e30e5eda0' 
  AND (
    token = 'R/OrnPT4hbhFyqqTLO7VXwR+dif4MVD7OGniF2UPo5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )