UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWkdHs/RP5kIZYnWAZuQ5W6Rcsu29Du1ngAHxhWY9w8=' 
WHERE 
  key_id = 'a77e4c82e9246aebd90e4ea649fd4f26533b72b035405041a5c40194fcfee0fc' 
  AND (
    token = 'XWkdHs/RP5kIZYnWAZuQ5W6Rcsu29Du1ngAHxhWY9w8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )