UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eAfW9eTKW1/pqdOCPPsJVKHs6uHUHY1rzQwl25+KWzI=' 
WHERE 
  key_id = 'ed6f0d374d76d3223409117449072cb1d734b797aaa45b64dfde7a27795d63b3' 
  AND (
    token = 'eAfW9eTKW1/pqdOCPPsJVKHs6uHUHY1rzQwl25+KWzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )