UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1zmK8vNQOmHuzfG2aXkApAfMwZExV7roWYyyIjkyZ1Q=' 
WHERE 
  key_id = '4b9ed617660e3495b0d82a93802f5ec8f29a593db8f1f49cc25ad5316f522235' 
  AND (
    token = '1zmK8vNQOmHuzfG2aXkApAfMwZExV7roWYyyIjkyZ1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )