UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hi5gWBkhbzhEs73eJyChipb4I5ifv2UEFJM6QfqHwU0=' 
WHERE 
  key_id = 'c717892aaa7ff621dc74b028beb95f571b34b51a0a4403080ea46379ed6d3f2d' 
  AND (
    token = 'hi5gWBkhbzhEs73eJyChipb4I5ifv2UEFJM6QfqHwU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )