UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ett7bOd0r6SijPWr8NaC5t6WdNyYKSsz8L1LlnZIRw8=' 
WHERE 
  key_id = '1fb654309dd5ac033dd087bdc8237fe15af1c893478bfe13a3deb6f75dbc4be6' 
  AND (
    token = 'ett7bOd0r6SijPWr8NaC5t6WdNyYKSsz8L1LlnZIRw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )