UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vzIY3Q6JTu9i0gFd5EW0Zy6ZEy40PKqzePVoKfH7oSI=' 
WHERE 
  key_id = '37e2c893bbaabec9a226e9ac28e88f847b7c784e800b025c4f6591161ee939c6' 
  AND (
    token = 'vzIY3Q6JTu9i0gFd5EW0Zy6ZEy40PKqzePVoKfH7oSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )