UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JtImXRdnUudxDFUc3pZtamnzT8/qhcKDVJPCz7X0HI8=' 
WHERE 
  key_id = '00bcbd937b752a2633dc0dfaf45729901c4c2195aa78d92a117115799caac076' 
  AND (
    token = 'JtImXRdnUudxDFUc3pZtamnzT8/qhcKDVJPCz7X0HI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )