UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AA+60CaSk1BxtpqEbyxK2M64+i1iuowwXEcFS588zA8=' 
WHERE 
  key_id = '4e6caeb508ef3f7b1dbf7ac3f452421ff6cdf418edd3edbca4fa23c1bcf3565f' 
  AND (
    token = 'AA+60CaSk1BxtpqEbyxK2M64+i1iuowwXEcFS588zA8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )