UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xIwq/IfJLJ9fGsioDQICPS7h2IZHgv1pbVQdOH4BLhI=' 
WHERE 
  key_id = '001f9452dc57f3bd8c040b757e22f9f81c88f5feae58d304f05a680a074b6df4' 
  AND (
    token = 'xIwq/IfJLJ9fGsioDQICPS7h2IZHgv1pbVQdOH4BLhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )