UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z0EOCgx2Xi9phH56+gUaCBuCwtBxJxkVOqUmDaTo2RQ=' 
WHERE 
  key_id = '30724e72bd08290c3ad368a3d6551e084fe6947ab6b2d332d99589424f9b8e56' 
  AND (
    token = 'z0EOCgx2Xi9phH56+gUaCBuCwtBxJxkVOqUmDaTo2RQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )