UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AOoSrLKjazlIpjpb8CwSdYBvufBMY1u3tpwt8tLw1dQ=' 
WHERE 
  key_id = '56de452ce5ee92ed59828be4824465a5c6abc903f9e7debc100ccbb2316e6fcc' 
  AND (
    token = 'AOoSrLKjazlIpjpb8CwSdYBvufBMY1u3tpwt8tLw1dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )