UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLDgP2otFWyz38c2r8FR6ywdo/SaPUOVt8euimbZclU=' 
WHERE 
  key_id = '24054e766e9054c2ce3a9a7e554308e3e7f2ccb77b145607467dd16127b91297' 
  AND (
    token = 'yLDgP2otFWyz38c2r8FR6ywdo/SaPUOVt8euimbZclU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )