UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ioio4DNBc4ngqSwBP7HAKcNsYg5B1WatOCWIcmXMaFQ=' 
WHERE 
  key_id = '534f9faa32d37aeee2a24f69a201ea6594574c5808c5e471d4dfb79df6313f2a' 
  AND (
    token = 'Ioio4DNBc4ngqSwBP7HAKcNsYg5B1WatOCWIcmXMaFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )