UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kdpAYlwOQikbnLCuMPVBHb1lEcbUw45Xb/xkYExm8A=' 
WHERE 
  key_id = 'b169e619e14afae011923e3bba4d7a98a02d49072e5053a79721aefa4b384a05' 
  AND (
    token = '8kdpAYlwOQikbnLCuMPVBHb1lEcbUw45Xb/xkYExm8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )