UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1A+vi88PEgDmgGGSg4G7NB3xWFfD1hRUDKIG6NZ6ew=' 
WHERE 
  key_id = '0b3f593f58c21ba89da476509886eb61623d69b52c4ff703c397f904cb251256' 
  AND (
    token = 't1A+vi88PEgDmgGGSg4G7NB3xWFfD1hRUDKIG6NZ6ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )