UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QiM8QGgy2C50IhM2VJlEGFs6Snfd8rHr7qfXiiL6/IA=' 
WHERE 
  key_id = '9195062c5b2ef174a12fb48a751fb80d7507b8162059f51ff3f2283ee73a185a' 
  AND (
    token = 'QiM8QGgy2C50IhM2VJlEGFs6Snfd8rHr7qfXiiL6/IA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )