UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Offp0BL38uK+ZwtUfTe4MIppykqpqPs35dUf3toYwzM=' 
WHERE 
  key_id = '55e0aa4f353f47a8299b0e6d6b120b15880ad154312ed75fc1ad064c97fac72c' 
  AND (
    token = 'Offp0BL38uK+ZwtUfTe4MIppykqpqPs35dUf3toYwzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )