UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f1dsgvjSaNEsNDDIYVKQw44LObh+gCQjmjeRPrxkWMM=' 
WHERE 
  key_id = '12c8232ce1c320cd54218f084404f4a5d74f714c53b91b0c842fbaaee0e79c31' 
  AND (
    token = 'f1dsgvjSaNEsNDDIYVKQw44LObh+gCQjmjeRPrxkWMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )