UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lqrEz7KdmC2sk6BBPD+Ri8N1Kt0rRpDEmy4l0Nzxzb8=' 
WHERE 
  key_id = '53aaf8a1b4441cb66a507a4f618173c7ea9997a8fe903aeab20db170300a8a3c' 
  AND (
    token = 'lqrEz7KdmC2sk6BBPD+Ri8N1Kt0rRpDEmy4l0Nzxzb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )