UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w323jcAV31AlMwyEV7rGi2HzLBFqaUn6hQsZmhuc3hg=' 
WHERE 
  key_id = '5a3c018b72d5b4ac07e6d3fc1f2984bb79dc18812e099902130034d18dc1b756' 
  AND (
    token = 'w323jcAV31AlMwyEV7rGi2HzLBFqaUn6hQsZmhuc3hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00050