UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNU+DssafvktsQEEf/hLv/jiRy8LleaQeg4q6V2m7RQ=' 
WHERE 
  key_id = '09c287b773179ced5e7c2f29c917ecd6b328880f91f6e0e1ee6100105a796578' 
  AND (
    token = 'rNU+DssafvktsQEEf/hLv/jiRy8LleaQeg4q6V2m7RQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )