UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ScMm0//EsMFop83aXl7bkz7n/eBQ+Kne8wcOpo2wj9M=' 
WHERE 
  key_id = 'aa2edfc076f14576f182863acab9ab1543ddbbef844858df8c1e3d61336e0673' 
  AND (
    token = 'ScMm0//EsMFop83aXl7bkz7n/eBQ+Kne8wcOpo2wj9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )