UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PPoL8NfgE+tAeS9UkoYDz9XRRq9h3xiCHOL7cyXGbqs=' 
WHERE 
  key_id = '522f70efcd79cdebc0f0600fb1165d46f620c9fae606df322269c928f52a4263' 
  AND (
    token = 'PPoL8NfgE+tAeS9UkoYDz9XRRq9h3xiCHOL7cyXGbqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )