UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TWRDbOenXqLOpIba2gvJoVQD8WyxiwEn3orLaYv85Xk=' 
WHERE 
  key_id = 'cc9bed779049a44da2c34752aa35f205a48c7dbf4e8766bf3f7e7eeb28305554' 
  AND (
    token = 'TWRDbOenXqLOpIba2gvJoVQD8WyxiwEn3orLaYv85Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )