UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lspZJzIOW2GlGnv69d3Rw/l03ES7zvnAmfE4rlsn2XU=' 
WHERE 
  key_id = '9cd250abd400407cb61ec7b8292e20d715b4272018caca634927fca50c00d03d' 
  AND (
    token = 'lspZJzIOW2GlGnv69d3Rw/l03ES7zvnAmfE4rlsn2XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )