UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubKuxl0rdTg4/c4mqoSU9mCEtbJiuTL0UyMsRm5M8Vc=' 
WHERE 
  key_id = '9f631bb38ae8f17980ac4005cfc994b0fb9ccac9c611aaf796ba1490600fb253' 
  AND (
    token = 'ubKuxl0rdTg4/c4mqoSU9mCEtbJiuTL0UyMsRm5M8Vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )