UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EU8v3pmnZZS/7WtIW0DStALF1ZXPexjxoB1U1+eXMp4=' 
WHERE 
  key_id = 'c98a3dcb040acc42638368b567670401b7833954f3f7d72fcde6a6ba52833f7f' 
  AND (
    token = 'EU8v3pmnZZS/7WtIW0DStALF1ZXPexjxoB1U1+eXMp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )