UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mACKUkmW0L+JgUaPABld1s28qsWWiAUTsCAxt/BETlM=' 
WHERE 
  key_id = '771ba891bd616be94eb3ff1ddc5b010878b62cf317c5a5e049253e5444f01ad2' 
  AND (
    token = 'mACKUkmW0L+JgUaPABld1s28qsWWiAUTsCAxt/BETlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )