UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l+sN2tG2c9t7eQhQ4W2zYba8uVYajDSRt688CUIN8LI=' 
WHERE 
  key_id = 'cf534f2cce65ed7b6ef78ad7b3a4cdf157a5746c4d5570fe4157648c64a83c67' 
  AND (
    token = 'l+sN2tG2c9t7eQhQ4W2zYba8uVYajDSRt688CUIN8LI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )