UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Dg20jk77WLDoW3vP5AZjm+xEggUZlwyXc6TjLTAP/Y=' 
WHERE 
  key_id = '60f00b081455d2384794f0c2004d873ca072756624c8008387506e528548f5d8' 
  AND (
    token = '/Dg20jk77WLDoW3vP5AZjm+xEggUZlwyXc6TjLTAP/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )