UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eWXJ+9xAfAeU45KfdRjhcBgflONWUpRuXL3JdK/2oQQ=' 
WHERE 
  key_id = 'a83df2fabc06e98d8050e72578d43f7fc210438b7666941bbe6f8a7b6fa6f662' 
  AND (
    token = 'eWXJ+9xAfAeU45KfdRjhcBgflONWUpRuXL3JdK/2oQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )