UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YQ/c6S3E4Eq7puBVp07u/rXdGOtlVIjLe65Rm6WynjM=' 
WHERE 
  key_id = 'ca53e3c550031c33281062b0f2402f62520f949d0e2a49ef5a4312967cafe534' 
  AND (
    token = 'YQ/c6S3E4Eq7puBVp07u/rXdGOtlVIjLe65Rm6WynjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )