UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61VtGBRKp8+gQ9JB7/k0vEU/43rBPaiGFHwFBGeKSlw=' 
WHERE 
  key_id = '7c0d4380f34c2ed5726d8004c15863cc8068276ad1d3ce33efd664ee7a5bd8c6' 
  AND (
    token = '61VtGBRKp8+gQ9JB7/k0vEU/43rBPaiGFHwFBGeKSlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )