UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ozMhS/ZXgYi0YwODOawaGv7Y6ia7AIIK70LsSmaUtJQ=' 
WHERE 
  key_id = '96d45faeeda844883f4fee490fdaac91479a194bc7fd506c95d91929d1a5014f' 
  AND (
    token = 'ozMhS/ZXgYi0YwODOawaGv7Y6ia7AIIK70LsSmaUtJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )