UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S39qYdYLGM1HstRYn9/dr4O3mTsPJAPEJ5iuwUOQfZ8=' 
WHERE 
  key_id = 'e78aabd40b9835888ba8c1b9cec334cf1be42360c8b346c6de15cfc4fa9c4030' 
  AND (
    token = 'S39qYdYLGM1HstRYn9/dr4O3mTsPJAPEJ5iuwUOQfZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )