UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7Ymu3N0WSXwvSk7V+nfYsMJchBW3LeaA/Mwl0EZslY=' 
WHERE 
  key_id = 'cf6a26cdfe3af14347a7678cc259af0a71f439e097b993f8b7a4d25f5782c9eb' 
  AND (
    token = 'A7Ymu3N0WSXwvSk7V+nfYsMJchBW3LeaA/Mwl0EZslY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )