UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJWY5us3mu6KnVZUDi39gKk9B11bTLSCjZVQiHGbLh8=' 
WHERE 
  key_id = '25f93b622dbe9dce0e1325270629007ff6ebce21670d3a6877f3575dfa26adcc' 
  AND (
    token = 'rJWY5us3mu6KnVZUDi39gKk9B11bTLSCjZVQiHGbLh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )