UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVjhwySA/nvWL6iLAAzMa8MQ1/rIoQbp6mEOwYgS5e4=' 
WHERE 
  key_id = 'c2efb6a87e4125517ae5c0b18335a31fce47a1e18e8320f4030acaa779dc603e' 
  AND (
    token = 'DVjhwySA/nvWL6iLAAzMa8MQ1/rIoQbp6mEOwYgS5e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )