UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThVxuniTsH5xFTtNCXxetvKieEX3JxlRYYC+4uA0d3k=' 
WHERE 
  key_id = '7d3b7288aee4167112e0279aaef8c953f7a09998a4b4c7933306ff4998a3628a' 
  AND (
    token = 'ThVxuniTsH5xFTtNCXxetvKieEX3JxlRYYC+4uA0d3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )