UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AV2ZQokrhqOb9dWcsPg+X7xiirNkHh+QdQNDR7I7u0M=' 
WHERE 
  key_id = '8388f2209500cc36ceedf8c64af3d566f44fe40467ce9934e3e957a72938aeb3' 
  AND (
    token = 'AV2ZQokrhqOb9dWcsPg+X7xiirNkHh+QdQNDR7I7u0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )