UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RKkN2t5U0oarnvV8Q4ys9ObQtse+jZuYWsggN+Igh+4=' 
WHERE 
  key_id = 'c7ac66d149502d25fad464cd482904a57cf32c7c9b8e9291dbeb4303d652422c' 
  AND (
    token = 'RKkN2t5U0oarnvV8Q4ys9ObQtse+jZuYWsggN+Igh+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )