UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AI9e/rY1Ist/kDRCctxDCWN+7xeiOIqmyGTBxOFHMZk=' 
WHERE 
  key_id = 'e47b6311a3f778b7a939c1ea5ec3c8b9076ea79b0924287b6d3bbe710d95f1a8' 
  AND (
    token = 'AI9e/rY1Ist/kDRCctxDCWN+7xeiOIqmyGTBxOFHMZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )