UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l5eOYJ++H2SAcz+NsFJW3urhPbvxz5a9Ng6DEGSxrI8=' 
WHERE 
  key_id = '450c4eb31ffa63af2e013d305d8d7ab1d1d9f90877510f9e9a4730d7cfb71518' 
  AND (
    token = 'l5eOYJ++H2SAcz+NsFJW3urhPbvxz5a9Ng6DEGSxrI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )