UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vzJmKbyqE/CPy/k675QvdA7f69QfP79ALOWXokaAPlo=' 
WHERE 
  key_id = 'eca76dd3dd2e49d923f939756bb57fd7348071486fa0726bec59f82d14e0578f' 
  AND (
    token = 'vzJmKbyqE/CPy/k675QvdA7f69QfP79ALOWXokaAPlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )