UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZAXJRWYTUmL5zKphfmNVjSkvTk4KXgOotLp7ENkaNOw=' 
WHERE 
  key_id = '43ffe3e58858c7a6a7274d40dad329314e3a3b9d29d21ba6d510f05d5836057b' 
  AND (
    token = 'ZAXJRWYTUmL5zKphfmNVjSkvTk4KXgOotLp7ENkaNOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )