UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDHzN+zXqQQAem+k6Iqf3xNzq3UMHFGAzVxRIfYW7cU=' 
WHERE 
  key_id = '9607b0fe9c401695839b012623fea0369014281fb3a1be1f678a659a79a1011c' 
  AND (
    token = 'eDHzN+zXqQQAem+k6Iqf3xNzq3UMHFGAzVxRIfYW7cU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )