UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HlQJNzY0KVlxLgzHwJbCuPmDhZy5uXJrlvGh1LCgud4=' 
WHERE 
  key_id = '7436d11105fad81fd37fe329efc536b351e25e49b15a9bde05c473d0fb2d4d32' 
  AND (
    token = 'HlQJNzY0KVlxLgzHwJbCuPmDhZy5uXJrlvGh1LCgud4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038