UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xH+EJx97mUys0iEQlmEZ59lIuoRT81D2Vpdru89L+Y=' 
WHERE 
  key_id = 'fbed7cc759187de4dc7fa3053901f989e366ce2421f5fbab3faa0a3f4955e1b8' 
  AND (
    token = '1xH+EJx97mUys0iEQlmEZ59lIuoRT81D2Vpdru89L+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )