UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V15zZejs07kRY9EEI8Fdm3KyTYV/N3DxgYFp2otYLVI=' 
WHERE 
  key_id = 'c53666022418cc0b5b928ebf32c3b95cc1b447548bb8fc673b220fe3c29dedb6' 
  AND (
    token = 'V15zZejs07kRY9EEI8Fdm3KyTYV/N3DxgYFp2otYLVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )