UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVBGNTyUJVY4BoGja3AOr4xB/2Sot6mmoxixvxb0nAQ=' 
WHERE 
  key_id = '3e3685ae9c24e3b7859f28afadcfb97fef57a9851ec642ddead0aa6889d1df1b' 
  AND (
    token = 'DVBGNTyUJVY4BoGja3AOr4xB/2Sot6mmoxixvxb0nAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )