UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nu98xJAdsAN6VHNPiZLx9r/NMa1ynur9EWs7Bm1Eou4=' 
WHERE 
  key_id = 'af79b466e6d2f2a88fe73f0e2694fbf02e49a33e1d75cf6ec98296c1581407ba' 
  AND (
    token = 'Nu98xJAdsAN6VHNPiZLx9r/NMa1ynur9EWs7Bm1Eou4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )