UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YzD7CdQoeGxkGP0/vp9IaS3zIb1mQBUC6cA0u0/rELM=' 
WHERE 
  key_id = '5388465ef400765960642a2fbe250b869f0af9645d7bf8ec58556afcd028040e' 
  AND (
    token = 'YzD7CdQoeGxkGP0/vp9IaS3zIb1mQBUC6cA0u0/rELM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )