UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eeo2XbGjELVMboIrObL5GjW4H0Kryz8VzS9jsmennpU=' 
WHERE 
  key_id = '3fead6480d612b6eee66864b26b438cd827bd062d79771033b30aca01c1bd793' 
  AND (
    token = 'Eeo2XbGjELVMboIrObL5GjW4H0Kryz8VzS9jsmennpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )