UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '439Kw3Dq51JDx+/hgSyzgLgvQcL4WRzR3Az1UkFkTGM=' 
WHERE 
  key_id = 'c72a3b2a61bd0f0d938a6e9009c87519bdfe6a2ab1073975d3467e32eb152d05' 
  AND (
    token = '439Kw3Dq51JDx+/hgSyzgLgvQcL4WRzR3Az1UkFkTGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )