UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JJHjBQoid73lzURZLz7mckhKckg3TE38CmQsi7V4M6I=' 
WHERE 
  key_id = '6d005c19996bd73a0fa6f66de0c255e61844fd39e84242f4740e79871fc5487c' 
  AND (
    token = 'JJHjBQoid73lzURZLz7mckhKckg3TE38CmQsi7V4M6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )