UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u+O3fATiurzdCL1iAK6MeAZriNLmlPup5ZPPvxaBA+M=' 
WHERE 
  key_id = '24ebd472c6884f95919a3c8e742388efda6d5a916257863dc36896991cab4d4d' 
  AND (
    token = 'u+O3fATiurzdCL1iAK6MeAZriNLmlPup5ZPPvxaBA+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )