UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qbf9a8zWoYHiN4XxKizSDXrGXTN685jbPI7O9CPW04E=' 
WHERE 
  key_id = '2cb46c77eb4eafcf83003275ae1ffe848d4c1ba6760fc045d5b6a9369bc2c19b' 
  AND (
    token = 'qbf9a8zWoYHiN4XxKizSDXrGXTN685jbPI7O9CPW04E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )