UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TtOy9O0VrbBb+1p6ZYtK437k9vA9TGZwVTGsCZDKOJE=' 
WHERE 
  key_id = 'f5cfd8ffac1993a56e0f15cc19330ed9161f729234df5f8ba4d976a5af37cd82' 
  AND (
    token = 'TtOy9O0VrbBb+1p6ZYtK437k9vA9TGZwVTGsCZDKOJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )