UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C11oZXqnHRS68HQ7hSxHzcQwy7SE3VBLD0lK2+iXlFo=' 
WHERE 
  key_id = '497c12c7d6116f62e3c1ee4a8cddcf3065445358c2c6451c70a35b831ce60f45' 
  AND (
    token = 'C11oZXqnHRS68HQ7hSxHzcQwy7SE3VBLD0lK2+iXlFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )