UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q2mrckY995x6nfACre/WYX9uyM44kq4XSKe8J5EiJC8=' 
WHERE 
  key_id = 'ffb5d9e891c99e33a8efcb333e9627e388a957de6fe3597fb7bf7f717a957273' 
  AND (
    token = 'Q2mrckY995x6nfACre/WYX9uyM44kq4XSKe8J5EiJC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )