UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NhJa557P62G7okaVq5LZf+1KueCdpLV99LKtrPYsMQk=' 
WHERE 
  key_id = '2f25fec36555b15e1f24eb962318ba0d1daa6a532864e936fa3f2c64336c8180' 
  AND (
    token = 'NhJa557P62G7okaVq5LZf+1KueCdpLV99LKtrPYsMQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )