UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIdo7+lFoIW3Rhxeyc0Hpn4ulBnHp7NRo0FEuVbUadA=' 
WHERE 
  key_id = '0e8899e9c9a1ff09744e41923c42ba015245cff37898968cc49d9e1b82d8029c' 
  AND (
    token = 'nIdo7+lFoIW3Rhxeyc0Hpn4ulBnHp7NRo0FEuVbUadA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )