UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CR1uWldkZDbHla1byZ91Y5bRqOlrEJUfkPqSpper8MM=' 
WHERE 
  key_id = 'a63fabaddb36b5bbfbe50622db843058d8acb35e6be6b8e098f3bc862ee4cbe1' 
  AND (
    token = 'CR1uWldkZDbHla1byZ91Y5bRqOlrEJUfkPqSpper8MM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )