UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aEYTA/apymSf8ujSD25gx/Z9AbNBCrh6vmzr9TFaSZQ=' 
WHERE 
  key_id = 'df0ac1510122768bea7b1de778287f2825368721a90cc348ec619361444b1075' 
  AND (
    token = 'aEYTA/apymSf8ujSD25gx/Z9AbNBCrh6vmzr9TFaSZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )