UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gfq0AZB/sg+BItuIUhgB3wKUCsopyiGewqW+FYhknPA=' 
WHERE 
  key_id = 'b8dee0f8163f76fdab2c9e07b2a5ab7fcb972db200d06058f11f491b9fe6de68' 
  AND (
    token = 'Gfq0AZB/sg+BItuIUhgB3wKUCsopyiGewqW+FYhknPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )