UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4E4LQoUd+cQBXj+ohzs8iczgq2orFEgJl1q+DA81QPI=' 
WHERE 
  key_id = 'af214d525f66f2d27e5b478ed911abe7c2bdef777d47afefd84c3779cd35bce9' 
  AND (
    token = '4E4LQoUd+cQBXj+ohzs8iczgq2orFEgJl1q+DA81QPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )