UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O5La5/A4I4nKN9SPo+C0i0EPYKLAei6hbcOdmeIgi4Y=' 
WHERE 
  key_id = '04b5a805e718c4f09af448b0593e15e77cab0e72bae0c63cbbea51508a713d5e' 
  AND (
    token = 'O5La5/A4I4nKN9SPo+C0i0EPYKLAei6hbcOdmeIgi4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )