UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tFD0I9dIv2S3FjSTEGk4PNzCRxHJ/XG2Nh2zbUsv2+k=' 
WHERE 
  key_id = '69ac55b84a80bc28275bb88b1f2c7dee8e3ae7c57d87b1256f211046f815dbe4' 
  AND (
    token = 'tFD0I9dIv2S3FjSTEGk4PNzCRxHJ/XG2Nh2zbUsv2+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )