UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMfpHUTN593FaXhH9JthveKleIoVG/7rbdPJzSAozHw=' 
WHERE 
  key_id = 'afa4260163db9e28a45dbb14f52058001946b0eb2841e2da3bcfed993eaaeb1f' 
  AND (
    token = 'rMfpHUTN593FaXhH9JthveKleIoVG/7rbdPJzSAozHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )