UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LLk3eoCZsx/rlihxzFsUOjYJBcLvfMdj7zEF6kMSAII=' 
WHERE 
  key_id = 'ca3f24aed9ecb41f2acb9fac5f4eee11172a4a56bf66cd48cf091d607195c52b' 
  AND (
    token = 'LLk3eoCZsx/rlihxzFsUOjYJBcLvfMdj7zEF6kMSAII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )