UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kdLnpPRnXFxXi9HookRLbBG0rwn5ezAvymrN1rPjvNI=' 
WHERE 
  key_id = 'f7aa519b655049e4ebec361140a605678c7163efe04b5ac4d2fd61fe60b6d856' 
  AND (
    token = 'kdLnpPRnXFxXi9HookRLbBG0rwn5ezAvymrN1rPjvNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )