UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tvs3Z6E4YqJMxYY4g8iC+C7NsQpJggcMzI02LCHfJ7E=' 
WHERE 
  key_id = '27616770da359f6c842f205040c64f42af8db9ffd139cb4b9e6f8f8f0d4f2f4c' 
  AND (
    token = 'Tvs3Z6E4YqJMxYY4g8iC+C7NsQpJggcMzI02LCHfJ7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )