UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LvLqIelNawtYn1Dr6+LqTWvbaA/N8t/JaniYdZDcnGo=' 
WHERE 
  key_id = '7315c4c458ca5236aa3a56f3453464c28d0bbd80400bae1ac53d28d55b284be9' 
  AND (
    token = 'LvLqIelNawtYn1Dr6+LqTWvbaA/N8t/JaniYdZDcnGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )