UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNHhx2aGQlzDU/tCrvnqvcFMNOKW+INQJ/4Pq1HsDpo=' 
WHERE 
  key_id = '2a1e948ac8d6406c369b0896b21271e7a88cd1926a90b6727dba6efa0505a7a1' 
  AND (
    token = 'jNHhx2aGQlzDU/tCrvnqvcFMNOKW+INQJ/4Pq1HsDpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )