UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OlyttXF3ovbSgPcbBYiH4Ccpdw1hF5Bey79fv55ERc=' 
WHERE 
  key_id = '9888b72b44e68099c6cb68561df9327de5ed446581b3884a79588b2f222ec866' 
  AND (
    token = '8OlyttXF3ovbSgPcbBYiH4Ccpdw1hF5Bey79fv55ERc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )