UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8uNWCVJeZ75wCvc8RD3vC9xRG0qJufDLwA3XIAm9Yp4=' 
WHERE 
  key_id = '2e3db298be70cdabe32ea892cbd1adda7ac43db87a07ad541973dfa34035d52f' 
  AND (
    token = '8uNWCVJeZ75wCvc8RD3vC9xRG0qJufDLwA3XIAm9Yp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )