UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lB+t0WxDbPC2d6NpQHtoviBWD0tpgwdKs8oc+Y0iXns=' 
WHERE 
  key_id = 'f5ccf0b3c731fa1b4938d9dd4661b8ea3d9ec5d05d2c3a4ad1be5b9cdb6bf76a' 
  AND (
    token = 'lB+t0WxDbPC2d6NpQHtoviBWD0tpgwdKs8oc+Y0iXns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )