UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJl7coSMXVfMlCJumODld9JrsyZG6DCUJ0iBYjVLZg0=' 
WHERE 
  key_id = 'eb98f7df1eb76e7a42468d77bceba3691d31011b37eef68a82d26c70e9f52677' 
  AND (
    token = 'ZJl7coSMXVfMlCJumODld9JrsyZG6DCUJ0iBYjVLZg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )