UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Bw6A3ofXp9w9rVncdcuiFDjklikEcljMho6qNjdWvQ=' 
WHERE 
  key_id = 'f7b7cfcd60728efd294978436ec3218c2ec4422f100c438f6f2a895d0c98bea9' 
  AND (
    token = '4Bw6A3ofXp9w9rVncdcuiFDjklikEcljMho6qNjdWvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )