UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5G8Xo2KW8wMDE3E1uvg4SP5GhVBczfufuqoQOTw0g6M=' 
WHERE 
  key_id = 'c2d866032dc958bdf66717b3c8bae61809aff3d155ec153c8c2d5b18f3959d1a' 
  AND (
    token = '5G8Xo2KW8wMDE3E1uvg4SP5GhVBczfufuqoQOTw0g6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )