UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4oQojElNJXCif6Mm2ETicfp77spn5QXW5dVHyha5p8=' 
WHERE 
  key_id = '29921647e7e6289800b84d5bde9319d45d9b2400496c507fcf035c9e005d9e4c' 
  AND (
    token = 'j4oQojElNJXCif6Mm2ETicfp77spn5QXW5dVHyha5p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )