UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aTM29PFThvjsGiAOkkXH2VRLUa8uAO8HlO6xCzEPC34=' 
WHERE 
  key_id = '4014cf7f10e4b4ea42e2cd423e378ae0ca3c93341e2d7fd934bb0b9a3ac9e8b3' 
  AND (
    token = 'aTM29PFThvjsGiAOkkXH2VRLUa8uAO8HlO6xCzEPC34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )