UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VjXdV0yniZ1M0qTbwbn11xsa1l8+mpSZQRStnM61Pe4=' 
WHERE 
  key_id = '77f1da9d54c7466d95adf09e084fa57ec4fa07bf01596df51a55004f08922761' 
  AND (
    token = 'VjXdV0yniZ1M0qTbwbn11xsa1l8+mpSZQRStnM61Pe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )