UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HV1knXg+wt9CZXqTK99grEtmfUe59LYIDnnZB8PcnT0=' 
WHERE 
  key_id = 'e64709daad226ae9dc3c6f5405cf82bf93daa90b79532d1c2fd4d4f5c3d01f84' 
  AND (
    token = 'HV1knXg+wt9CZXqTK99grEtmfUe59LYIDnnZB8PcnT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )