UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGC+ys0GZt9q4LZj/uGBXe0FqJRuNVWFwwmytlZYyWo=' 
WHERE 
  key_id = '78c14ed403bc36ad277d3e9fcf10efe276afbfca4e5b460cad2731b7dd3a9763' 
  AND (
    token = 'wGC+ys0GZt9q4LZj/uGBXe0FqJRuNVWFwwmytlZYyWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )