UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xf3NfdOloswA/hr8J5Zs5Qyf/QLaxwaeq8HbecbirHI=' 
WHERE 
  key_id = '72a638b6917c507b081627c3359f5af6df120aa4f27959858bca558bf18171c8' 
  AND (
    token = 'xf3NfdOloswA/hr8J5Zs5Qyf/QLaxwaeq8HbecbirHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )