UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UH0686N7WxoNFYhg9RSn0sKM+8+ZYWjk+qQdzvF3Z6w=' 
WHERE 
  key_id = 'e59bcce40f4a60aa1256fcfb6a00fd38ee045b01f2b0cb36ffc7dd617081bb7c' 
  AND (
    token = 'UH0686N7WxoNFYhg9RSn0sKM+8+ZYWjk+qQdzvF3Z6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )