UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Di3geEUVZKsQvdF81cQ9rTN3UGpZbR/D7jVWD+K0CJI=' 
WHERE 
  key_id = 'bcee3a18ce151fce81149a2030ce490adc2385b64930e66add8fcd4b07fc97bf' 
  AND (
    token = 'Di3geEUVZKsQvdF81cQ9rTN3UGpZbR/D7jVWD+K0CJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )