UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGt7ct/6VMNessh1nMmVp9pe9frqeH8JVTAkv3i7Y6g=' 
WHERE 
  key_id = '91e560c88d62cff38ccf3e684e4898af6f00f6c8081ecb9d1b0bb9bce68bc1e6' 
  AND (
    token = 'lGt7ct/6VMNessh1nMmVp9pe9frqeH8JVTAkv3i7Y6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )