UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77jrSBSN6tQwJr05soDOVywzJLQArYbYLEjbtwKiHmw=' 
WHERE 
  key_id = 'f40f7fcba95acc825e5dfc16cb247fd8e91d2b1a7574094f111b9ee4dacf7470' 
  AND (
    token = '77jrSBSN6tQwJr05soDOVywzJLQArYbYLEjbtwKiHmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )