UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FxQTkcF0BuTORqTW0VaDGerXqGWFQr6MQXVQkpicL+I=' 
WHERE 
  key_id = 'da77058c8a86a04a90e19dab2a2acf6193ceaf447cdbdabb47f255143dc1f3ad' 
  AND (
    token = 'FxQTkcF0BuTORqTW0VaDGerXqGWFQr6MQXVQkpicL+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )