UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4Su5QIB75Spz5DkbaV3hJwG/6ZziTU2vJanX30ngP8=' 
WHERE 
  key_id = 'd590ad13dfc3fe5710ce19f2c019ecb95f682b9e7ecadd01f4b2734c635b44a6' 
  AND (
    token = 'G4Su5QIB75Spz5DkbaV3hJwG/6ZziTU2vJanX30ngP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )