UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VLw6IN+p/geuQqGGVDwl2v+qxYj3FIt6Im+HAVp7tQ=' 
WHERE 
  key_id = '757fdad2d971769cff0dacb8b2b2ac184d82ae76d7ca9eb7ec43e25dc22a0458' 
  AND (
    token = '6VLw6IN+p/geuQqGGVDwl2v+qxYj3FIt6Im+HAVp7tQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )