UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qlMF3iMhux2FqlRUZCEfr4Bajsycx8e1kJiAr+2JocU=' 
WHERE 
  key_id = '837a0b34bf4ee5b9a49b7da47c1ee70f6e471ccffb927835df845dc7aee4fee7' 
  AND (
    token = 'qlMF3iMhux2FqlRUZCEfr4Bajsycx8e1kJiAr+2JocU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )