UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wERUCL18wF7IvnTFDYd9LLgae5jyUeGgD+Q5idzXw74=' 
WHERE 
  key_id = '9ee29c6d4b7e95942fb519df13064baf5312b723910397bb5f6fdbc30defb505' 
  AND (
    token = 'wERUCL18wF7IvnTFDYd9LLgae5jyUeGgD+Q5idzXw74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )