UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3i9/CAbrn6JfRBTLIl5bQa9xJ7YqlMnuqKhYpgiP0i0=' 
WHERE 
  key_id = '1b014ac0be58dd89fa5a30f1f5fc5a9374c4f72f374293a21aad27611f7c8ee8' 
  AND (
    token = '3i9/CAbrn6JfRBTLIl5bQa9xJ7YqlMnuqKhYpgiP0i0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )