UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2DReHyxuL448EFIC1rsmveQq7es6qIlFFh34LhXRXjI=' 
WHERE 
  key_id = 'e6b4a74d2a8fbe72ad2256a61d09353b4188ac84ce95167c37756c79a8d4dfbb' 
  AND (
    token = '2DReHyxuL448EFIC1rsmveQq7es6qIlFFh34LhXRXjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )