UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KTJBB49+04K2Aig1qjb4o5jw3Aytarxup5i5iRUN0OQ=' 
WHERE 
  key_id = 'dd008c50f48d9d837644c8d45c2288d7234be38da4f2fb956e17c27a25348bff' 
  AND (
    token = 'KTJBB49+04K2Aig1qjb4o5jw3Aytarxup5i5iRUN0OQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )