UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hjU18o6KfEJ/cY8WwiR1akhWyWXdMwOjFCMinKdwll4=' 
WHERE 
  key_id = 'fb6a467a3bfd823b326d49bd38af2ad381ff109fdfa6a98a249ead32a29d9e36' 
  AND (
    token = 'hjU18o6KfEJ/cY8WwiR1akhWyWXdMwOjFCMinKdwll4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )