UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LFF1Ma9j6DTnVHagRHQlHCpABtVkTDzJJ9QqvKekTNQ=' 
WHERE 
  key_id = '21ba0941825a938e7f61cad311f8a4f358b76c012dffa5ef5b120110d5daee9c' 
  AND (
    token = 'LFF1Ma9j6DTnVHagRHQlHCpABtVkTDzJJ9QqvKekTNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )