UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jJNyF3EJthli73TZ8+XbixJzF8euBNeMD4iXWcrGEe8=' 
WHERE 
  key_id = 'e771a887d0c0a30c9a60fd5d3fae0d320f85c5685eaf10c80ad6b0f9ab4a198a' 
  AND (
    token = 'jJNyF3EJthli73TZ8+XbixJzF8euBNeMD4iXWcrGEe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )