UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wv7DQZ+4HZUXNCeBX/KVS3kHIZnNBYplr5YafZcLZkY=' 
WHERE 
  key_id = 'f0049b9d216eba152a61760238d96d7f8f37181779660791d84c79fa37acca92' 
  AND (
    token = 'wv7DQZ+4HZUXNCeBX/KVS3kHIZnNBYplr5YafZcLZkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )