UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wg7tNotII402+bFN7KWVYGi/LIIHGTI0RoPimpCFXa8=' 
WHERE 
  key_id = 'b09f12e1604562a0418afe79d54bffd5f78d46a63e43e171349c6b0c842103df' 
  AND (
    token = 'Wg7tNotII402+bFN7KWVYGi/LIIHGTI0RoPimpCFXa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )