UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VC2gpUhqTSuzNEc8bgHTIBUIiWN+1NJnNcrHFpIG5Ok=' 
WHERE 
  key_id = '85cebce78ad96105ec23cb061ca0d46af4eebf4e213bcdcf4e007fb77da9f4ef' 
  AND (
    token = 'VC2gpUhqTSuzNEc8bgHTIBUIiWN+1NJnNcrHFpIG5Ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )