UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRVe9O40TOr24IXAStlIOGwd984hTs+hlHdZhqMPjA4=' 
WHERE 
  key_id = '0f7e847172e338540436393d3f94623faac4ca079cdc1bed171f5aa927fcd6e7' 
  AND (
    token = 'CRVe9O40TOr24IXAStlIOGwd984hTs+hlHdZhqMPjA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )