UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVI1KAaC0EgihsLMYgTU2CS2hKhGzF/d2yC7wacdrBM=' 
WHERE 
  key_id = 'f1579d295d3671ce531238b3bf79bd9f8e3fa7e1f563b7eb4fff8071c1395393' 
  AND (
    token = 'LVI1KAaC0EgihsLMYgTU2CS2hKhGzF/d2yC7wacdrBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )