UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gkxxBoWTCPpuTO7D09oVL00VsqtNvxmKBNBWqDKZacY=' 
WHERE 
  key_id = '658c8c9d879712de72c4b3f2e6204ef7d9b2177e4987b6e829776d0ffa74a2e6' 
  AND (
    token = 'gkxxBoWTCPpuTO7D09oVL00VsqtNvxmKBNBWqDKZacY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )