UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SyyKYgj8KGxSYZ5uNG+/npIkIv22WkO1+28G01wZUy0=' 
WHERE 
  key_id = '3cf8deba44f9025544fa0ac662d59055ce494cd94b28f8e181b2cd47ecb7f9d0' 
  AND (
    token = 'SyyKYgj8KGxSYZ5uNG+/npIkIv22WkO1+28G01wZUy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )