UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WQ7pQmHzrgOvfZsKoYUCclCxZrxLdN5smciu1heHBzI=' 
WHERE 
  key_id = '85174ec2df39fe002ff00a7f6bedf0eb6027ed2b59ba8c238c255bb38a01ab5e' 
  AND (
    token = 'WQ7pQmHzrgOvfZsKoYUCclCxZrxLdN5smciu1heHBzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )