UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkV4MrOlobtry5rCL+3+A1iNoIGyv6uDgEE3mub+NZU=' 
WHERE 
  key_id = '75cf4f8b8ca8788288869f13d65d72f9372af459441b84c89c6ec58824d8b50f' 
  AND (
    token = 'vkV4MrOlobtry5rCL+3+A1iNoIGyv6uDgEE3mub+NZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )