UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TyZxppG/EB81wc699QdW9CsJhcQwTTn5j/LJZCnUY/w=' 
WHERE 
  key_id = '02a8c0f21d7a2b9c3d5e2ed5932412d07ce2b4ad61fe657e2aec69eb7c979831' 
  AND (
    token = 'TyZxppG/EB81wc699QdW9CsJhcQwTTn5j/LJZCnUY/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )