UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bdCU+5IDbHFj2z/b+iBpPfA8QhFVpV1DhDNenQ/dLHE=' 
WHERE 
  key_id = '1def9d82a269e259732988419332102356a69f10b2ea024ddd508dd8ebd80e1e' 
  AND (
    token = 'bdCU+5IDbHFj2z/b+iBpPfA8QhFVpV1DhDNenQ/dLHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )