UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOLax0tycFsocM60pkfjdoq+NWSz36riW9U3zvN1WwI=' 
WHERE 
  key_id = 'c624d4d8da4f2ab42d07118ce633b4ae00af2ec4b69f8650c4cbb7da1c64962d' 
  AND (
    token = 'zOLax0tycFsocM60pkfjdoq+NWSz36riW9U3zvN1WwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )