UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A8D6FJ9ZfshuvNWhL+fe3AhcWawVdnodrowiowCkSCc=' 
WHERE 
  key_id = '09a864dbe1160b324c9c891d3f8126d79c1182fe7e03798d3f2529de41620dbd' 
  AND (
    token = 'A8D6FJ9ZfshuvNWhL+fe3AhcWawVdnodrowiowCkSCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )