UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/5wKItXLcD1OM6VogtGKc2tubcjVe0cCeNCj0zlEF4=' 
WHERE 
  key_id = '1efa4ee229fca4b561501ec3810a46137d384aa6a5eecdb7d2a6611fca634a96' 
  AND (
    token = 'v/5wKItXLcD1OM6VogtGKc2tubcjVe0cCeNCj0zlEF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )