UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfRqZTL/ehG8ryphoz4tEqxu3j9om0llrZMPnehtCOo=' 
WHERE 
  key_id = 'b176fd6c500b85ba15253e5c58fe2c2d1b3eacf1308321d4c0fa425e7a7d3146' 
  AND (
    token = 'xfRqZTL/ehG8ryphoz4tEqxu3j9om0llrZMPnehtCOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )