UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mXlAp395aHQnEJnY/5qtcbydqe0fTDN47vEmzQkMFuo=' 
WHERE 
  key_id = 'af1baa08ce69cf4b1f1fd5148544b4d75c2b7a663efe46b5700b7b13d44ee333' 
  AND (
    token = 'mXlAp395aHQnEJnY/5qtcbydqe0fTDN47vEmzQkMFuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )