UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOXDv3Ua45kLaCeDMdmxgzL9Z42DL/IV160ZDEKl1xA=' 
WHERE 
  key_id = '3b5c343398727dc78763502edd059fae83dd164b6657a2a93586e44361f5ac96' 
  AND (
    token = 'TOXDv3Ua45kLaCeDMdmxgzL9Z42DL/IV160ZDEKl1xA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )