UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j8g6vPGZHfuuZWJ54xyLxclIJSm4ORQC9GLsEfTEFz0=' 
WHERE 
  key_id = 'a444a60a4b6a7130c7461062191483be5083ac79d3e35faaf4e61998e99f30e4' 
  AND (
    token = 'j8g6vPGZHfuuZWJ54xyLxclIJSm4ORQC9GLsEfTEFz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )