UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x5PjHXLnBgJBkrJ3Tr6r/hJLUkikZYyoa/cnsfOtYOY=' 
WHERE 
  key_id = '8a7a99312acb2fdaba2a7b8c7720def093e325dc10619ace15aa894cb19e62bf' 
  AND (
    token = 'x5PjHXLnBgJBkrJ3Tr6r/hJLUkikZYyoa/cnsfOtYOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )