UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'slJc6McgafjhV1m8cgq718++shDIMIVa+YGXvYaVcik=' 
WHERE 
  key_id = '2448f4b25bc7d45a19ef7fcf6ab2a1874f11a2e3e9da4dde27e1b0d5a9348263' 
  AND (
    token = 'slJc6McgafjhV1m8cgq718++shDIMIVa+YGXvYaVcik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )