UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IeQ8Rotbr2YEolgFRXq5JN1VIr/qDb8MAzkuLdg5R8Y=' 
WHERE 
  key_id = '98176c60c94c72df781bfe2c2c3318487a3b2fe08a92b1cfcffe6df42289b853' 
  AND (
    token = 'IeQ8Rotbr2YEolgFRXq5JN1VIr/qDb8MAzkuLdg5R8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )