UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VfIaQvF8AqokBxCPPPeZaJzXt3pQIF6ETO4UR1qV5T0=' 
WHERE 
  key_id = 'b47315ce11a8be73a035674236bf08f71a3f5efde337ea493444e35d6599dc75' 
  AND (
    token = 'VfIaQvF8AqokBxCPPPeZaJzXt3pQIF6ETO4UR1qV5T0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )