UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4Uc/A7QKnvWI38WR26AQdTzQBDYNw/0iaGXh06zrNo=' 
WHERE 
  key_id = 'd362181fc2d5d837b6191ec388729a7833392c82d1c6d2747e03344c5ed8958d' 
  AND (
    token = 'B4Uc/A7QKnvWI38WR26AQdTzQBDYNw/0iaGXh06zrNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )