UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PzZitjmhpeV3/8Iy07uYe3O9ePjVyrxM3sXESh2PwSo=' 
WHERE 
  key_id = '4ec486e23083dcc7f25690bd8a1729d12840815507be11d3a708008d32b3b17b' 
  AND (
    token = 'PzZitjmhpeV3/8Iy07uYe3O9ePjVyrxM3sXESh2PwSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )