UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phW5pZ5psz294u7Z0tp53gGeHvLCLH301YBg3vSGuaE=' 
WHERE 
  key_id = 'b1a12906f69df1f1b9384a7b86df7324ff1382e11cdbc31455799982177300f4' 
  AND (
    token = 'phW5pZ5psz294u7Z0tp53gGeHvLCLH301YBg3vSGuaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )