UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Z9IXG3V2kuwMIRAz68pf+L1AaveQO75gAIr4CYLid0=' 
WHERE 
  key_id = '9c701d7562787aef4ff5ef120a73c3d32cacc4ac3c04e92406f067f246f30db5' 
  AND (
    token = '7Z9IXG3V2kuwMIRAz68pf+L1AaveQO75gAIr4CYLid0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )