UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'itTnxby81ng+7NhDdyNDUE4WG6tziyBHAofiwYoD3bI=' 
WHERE 
  key_id = 'c71459f7902ae635d333e0644f1f562d626eecd9981d5b896787de31c89c3fa5' 
  AND (
    token = 'itTnxby81ng+7NhDdyNDUE4WG6tziyBHAofiwYoD3bI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )