UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rw48aUOkkDGdND9ntyd+SRw/HkkR2kMMkVSIJFxkvbk=' 
WHERE 
  key_id = 'c8a5ae64900e5649829d74ee481f6b3f9ed1efba5fa7a618a293f397b718ed50' 
  AND (
    token = 'rw48aUOkkDGdND9ntyd+SRw/HkkR2kMMkVSIJFxkvbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )