UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dsrGyo8CeAGQe+gYnibjggBwJz9/Tpbpxetjn9JP6AY=' 
WHERE 
  key_id = '4178d664f64d237179b36d3e982271cfa73580f4e9f2aead20cd834a0a18177d' 
  AND (
    token = 'dsrGyo8CeAGQe+gYnibjggBwJz9/Tpbpxetjn9JP6AY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )