UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EkR+GzR10Xu7dZ8681NyLiaWGpn4JDbSeC77iz6i8SY=' 
WHERE 
  key_id = '1fbfa85567323134563c2e61bee8f05d5ad6faa9e9950fdd1d0ee6af80129d3b' 
  AND (
    token = 'EkR+GzR10Xu7dZ8681NyLiaWGpn4JDbSeC77iz6i8SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )