UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b3/O7yWrFfbAG6BYh8Zef7fgCnW9ZlP7BDzdfNKjmT4=' 
WHERE 
  key_id = 'aa019a45ce0b91199f131525bc10691d5536fd7e02fb2e251ce34edb6d420d59' 
  AND (
    token = 'b3/O7yWrFfbAG6BYh8Zef7fgCnW9ZlP7BDzdfNKjmT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )