UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8nKx4LfgHJc8TDOi9ldbHi7TJXWQlQdhoeHe+j8jeg=' 
WHERE 
  key_id = '1bef45692c1a700771f2bcae1f054db048fffed1bfb8cf7b765a916669130456' 
  AND (
    token = 'J8nKx4LfgHJc8TDOi9ldbHi7TJXWQlQdhoeHe+j8jeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )