UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dNcVYjmJ0Vj2Q/CX42aIt8jdzZwT0/W2SJqxzE46YxU=' 
WHERE 
  key_id = '78c159b85039154f119bdf5faeef6b76c19286e2f0475f621038ccf14fa45c48' 
  AND (
    token = 'dNcVYjmJ0Vj2Q/CX42aIt8jdzZwT0/W2SJqxzE46YxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )