UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zQj8jR0jWZs9DHIanPpg4kq4F0Z/9XE95HOeKbrfg4s=' 
WHERE 
  key_id = '581fa7afee5f715877962ad2368211c7f8370dde811692f7cbf0fb36f10bf170' 
  AND (
    token = 'zQj8jR0jWZs9DHIanPpg4kq4F0Z/9XE95HOeKbrfg4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )