UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CE2lNj2G7MlaJkfQ+XLgYHQyPpPgSbFNZFlPzBNPC7c=' 
WHERE 
  key_id = 'c5bec44fc12cbefd1750ea57d5596345d88aace3737813a8efa8d087dfe99e61' 
  AND (
    token = 'CE2lNj2G7MlaJkfQ+XLgYHQyPpPgSbFNZFlPzBNPC7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )