UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jus3B4lC2O6OSHH8ZlDBKjjFqoJzSeK8/rVfiQts20k=' 
WHERE 
  key_id = '698c695d0ee1fd5345bda5628c9c00b1f9d75c76f677b3961d4316f4ecb8e996' 
  AND (
    token = 'Jus3B4lC2O6OSHH8ZlDBKjjFqoJzSeK8/rVfiQts20k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )