UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pO33qa1+aTX/0OzWW6yFCIsR19ioMcEkCSg6MCUKRok=' 
WHERE 
  key_id = '3119b9400dbfc3c45933d96f665233e7c35b38a7b4ea947432560abf99b9a96c' 
  AND (
    token = 'pO33qa1+aTX/0OzWW6yFCIsR19ioMcEkCSg6MCUKRok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )