UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUffma/Si41O1LXgwOSTqFyjWWGF7H+FJuEuSoGW/X4=' 
WHERE 
  key_id = '335180eecbc85a58ffece567a793877a42f4526bedc38e3535314ba5f1736b68' 
  AND (
    token = 'AUffma/Si41O1LXgwOSTqFyjWWGF7H+FJuEuSoGW/X4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )