UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Rmrf8kHa5P1/i8BK3W8wUj5wlO2liBTqt256ZwYdYg=' 
WHERE 
  key_id = 'e5e3ae38b7cc43e9673bdc403328d6025644f6e10b10b892edc85d78a462af8e' 
  AND (
    token = '9Rmrf8kHa5P1/i8BK3W8wUj5wlO2liBTqt256ZwYdYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )