UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gTGX09rth+CCQVBw75IooVL/lA/ReZ7BustwmlJBDKk=' 
WHERE 
  key_id = 'cb53e10b12a6ef263b605c97f9bb29959091c6a98f762f067334690c7b7bb08d' 
  AND (
    token = 'gTGX09rth+CCQVBw75IooVL/lA/ReZ7BustwmlJBDKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )