UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8HvTXWXv9BrhMihQk9BVTO/vuCgF91noN9o52OYs4Y=' 
WHERE 
  key_id = '72d12feb617b5672c587e2dbfd2c5d68144937167e8b265374e3b1210def5a03' 
  AND (
    token = 'l8HvTXWXv9BrhMihQk9BVTO/vuCgF91noN9o52OYs4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )