UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4eG7Boh6zl1ZT8g7yXwMwJHwAVYBshk8d4PqAQwXRQc=' 
WHERE 
  key_id = 'ec0447088af2548d99d3a6d8002a03d285a2453c23993a006e0cc76ca357b1cd' 
  AND (
    token = '4eG7Boh6zl1ZT8g7yXwMwJHwAVYBshk8d4PqAQwXRQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )