UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cSzIGm+JI3qYwUIbkD4U8i/MNoeHc4EmfYm/PKjzQSo=' 
WHERE 
  key_id = '8d14cdd4fd4481dce0a89a04e7c8c66a20efc9a076536271feef5354a99f6bc2' 
  AND (
    token = 'cSzIGm+JI3qYwUIbkD4U8i/MNoeHc4EmfYm/PKjzQSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )