UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eq7N1Y+KkF0Vy/M+OmH5qpSidVltUbE8ZJwXc6GR3dk=' 
WHERE 
  key_id = '5b8ae6cdc868aadd89a143d799b3df27bb99727461f25e0dc14595148a8ea483' 
  AND (
    token = 'eq7N1Y+KkF0Vy/M+OmH5qpSidVltUbE8ZJwXc6GR3dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )