UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nywU9kvzEDLV5NJ0WMYzmiVlSQkXyDAfCxg75QzFi7U=' 
WHERE 
  key_id = 'ea8e2a3d660c072fcd446ea8846f2cb5baf74326fe8230f41b52090c485b55c3' 
  AND (
    token = 'nywU9kvzEDLV5NJ0WMYzmiVlSQkXyDAfCxg75QzFi7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )