UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFNG1g8uNi8u0qEfwQLHOzGsdKW7Hz8Y0h7COqAg5WI=' 
WHERE 
  key_id = '3b9698907d8135cbd707c5d84317d4414a5ecc04f8ceaf4aa6bce53c1122d69e' 
  AND (
    token = 'iFNG1g8uNi8u0qEfwQLHOzGsdKW7Hz8Y0h7COqAg5WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )