UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's2ghl7a9TIJMMhZYi3/fPjakpgedY2hoFIemKOUcyfY=' 
WHERE 
  key_id = 'a374b303893f2b9d80f244a6ab1c97898dea79f16f0eae253e7facb83b79f240' 
  AND (
    token = 's2ghl7a9TIJMMhZYi3/fPjakpgedY2hoFIemKOUcyfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )