UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UQlJP9UlXxPBF8ZEsJqYZc8E2o/M6521gfHgMgp8d0M=' 
WHERE 
  key_id = 'ec372ac35d207d025ce1f2cb3e1a7b9b144c5503307c3425a5b15ad84ded4e56' 
  AND (
    token = 'UQlJP9UlXxPBF8ZEsJqYZc8E2o/M6521gfHgMgp8d0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )