UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLJ1GAaAp3Eb3wAoABUbYmC5oyi4ml3jLvvkNPbdvFA=' 
WHERE 
  key_id = 'c78b533a77ebfbb9d1354d2701486d213e8d12d7eb0175f449d42ecb9b6b39e2' 
  AND (
    token = 'QLJ1GAaAp3Eb3wAoABUbYmC5oyi4ml3jLvvkNPbdvFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )