UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90ItauFcUyOuPz6X3VXLUP90a4q9JYIubCqlCPTRuYk=' 
WHERE 
  key_id = '92174aa10d7b58ea614f0e7e0853a80fe49c2f21739942887973838037a592a6' 
  AND (
    token = '90ItauFcUyOuPz6X3VXLUP90a4q9JYIubCqlCPTRuYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )