UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oG2eBy3aRwAjk1A6GZLRAuAF1YbgK51oYNCUcXxB8sM=' 
WHERE 
  key_id = 'b0d1e2b71dd8c14d96412b02cf733b9edd0f838234369ef7f028b7a125a71de6' 
  AND (
    token = 'oG2eBy3aRwAjk1A6GZLRAuAF1YbgK51oYNCUcXxB8sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )