UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26jszlOYZ2iarGJtWk4PDJSuPB6SOvERcBnsaPiZXnk=' 
WHERE 
  key_id = 'b58edb84db6ea308a04e1451be2f139d929b6cc16e98d20260ddb9594f080b2c' 
  AND (
    token = '26jszlOYZ2iarGJtWk4PDJSuPB6SOvERcBnsaPiZXnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )