UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Q6d+zMk6pYjJopWws+orJOStf/2aM9SlF6FAdRGmJQ=' 
WHERE 
  key_id = '82c664ec052a9952c7512bd490101f05289aa8293fc8531aaacfbe3127e8e7bd' 
  AND (
    token = '5Q6d+zMk6pYjJopWws+orJOStf/2aM9SlF6FAdRGmJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )