UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9t9vbg+/NQ89j2d+i5+STC07CPhmKZ/pqyQaWRlff60=' 
WHERE 
  key_id = '6a1460607da15ed4462d1c31fe65b988cd30e9de0e62b0de8ca050b80be132c2' 
  AND (
    token = '9t9vbg+/NQ89j2d+i5+STC07CPhmKZ/pqyQaWRlff60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )