UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/UJXUdUJrBaodk3E0rC6KpIbUxMjnJb+TFdIkoXfK4=' 
WHERE 
  key_id = '1d191eb3f4fd6b9b1f3167a73e569c0150b79e0121db9a5f3146f33bba88020a' 
  AND (
    token = 'V/UJXUdUJrBaodk3E0rC6KpIbUxMjnJb+TFdIkoXfK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )