UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3cLOoIp91+NMQ12mPiLRaYJOkL7MwiaHHvRjY5NyRs=' 
WHERE 
  key_id = '89d4137aeaea86ceadb6cff9902fee3dabb6ae1e7ca05aeb83d26df1d02fd377' 
  AND (
    token = 'r3cLOoIp91+NMQ12mPiLRaYJOkL7MwiaHHvRjY5NyRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )