UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't63dtKc3FlUUvVgGknhZ4pPsyLt7r4sslhGQ2VZ0o0Q=' 
WHERE 
  key_id = 'f904d6120650070ab5aa28ca0d743b72833f505d9e2bf6653e26ac3cf8ee53c2' 
  AND (
    token = 't63dtKc3FlUUvVgGknhZ4pPsyLt7r4sslhGQ2VZ0o0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033