UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qp1itCMBX1jkUV7/d5qtxGBakfKlpIe1RjhT3VLqudA=' 
WHERE 
  key_id = 'b1bc717de4578a975563e304e83a00396e9ee9d345a5346b56967a8b0bb4c7d9' 
  AND (
    token = 'Qp1itCMBX1jkUV7/d5qtxGBakfKlpIe1RjhT3VLqudA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )