UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Efmwhk9ZWx6SZ3a9tOni2ZJOutBohi5MvfuBTk5m0oI=' 
WHERE 
  key_id = '4713092e60d4e71d083704a3bddbf1fbecdb924bfe205f6a3c2a712fee6fee51' 
  AND (
    token = 'Efmwhk9ZWx6SZ3a9tOni2ZJOutBohi5MvfuBTk5m0oI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )