UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dILlP99DvFPey1vt6aDKbL8TTxnxXkD4XuBT+cGkbu0=' 
WHERE 
  key_id = '66f9918edfe91c9ea556c03cefde92ddf711a77d11c81f81339fc67b88c492ff' 
  AND (
    token = 'dILlP99DvFPey1vt6aDKbL8TTxnxXkD4XuBT+cGkbu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )