UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/aqmLc/U1/fosOF8kFuQsNHzXqXRmvKS9ksGbuZx3tA=' 
WHERE 
  key_id = '57bb0d801f8e61532cfc3671b983547758c928a4ea827cabb0180f00a43bacb0' 
  AND (
    token = '/aqmLc/U1/fosOF8kFuQsNHzXqXRmvKS9ksGbuZx3tA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )