UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LeE5EKxsTQlssiOQnxA5nQoTqdEWlaxd45vc2NBFbP0=' 
WHERE 
  key_id = 'f74e0e7d3f089402c14aba0357198ade6e068677bcc49f105dd6758839caf82a' 
  AND (
    token = 'LeE5EKxsTQlssiOQnxA5nQoTqdEWlaxd45vc2NBFbP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )