UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/kfPCdkuLgaXUPF6uK5f6fUT0R2pj6Pjy1hApLWRWo=' 
WHERE 
  key_id = '4f19acc2cc6ceaee6a28d9d396fa2f9b0a7dfb87118996dbde15926701e66dd1' 
  AND (
    token = 't/kfPCdkuLgaXUPF6uK5f6fUT0R2pj6Pjy1hApLWRWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )