UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpJMXxDvK53Zd25s5EE+nqDbxe9/JIqW1W1Ec+QdW1w=' 
WHERE 
  key_id = '523c75546765a710bbb6ad3619622e0f1481c93ae0d72a5af33800b64268e3f8' 
  AND (
    token = 'SpJMXxDvK53Zd25s5EE+nqDbxe9/JIqW1W1Ec+QdW1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )