UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ffq86TcnU2MVlciGvmqc4J2wzqjl8j/CEPF+c09BW9g=' 
WHERE 
  key_id = '6f3f69e092edf19c1f6b9d033966281a466ff2fc71784bdcf11483366c846e7c' 
  AND (
    token = 'Ffq86TcnU2MVlciGvmqc4J2wzqjl8j/CEPF+c09BW9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )