UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zGDNZrir9LNr5qL1UjlGnEh71EH2xwfAqQbYGxQv3r0=' 
WHERE 
  key_id = '91f94945a5c0c6fa6693a182925daee8e7af965e6fd3c752305e6389e2da55f7' 
  AND (
    token = 'zGDNZrir9LNr5qL1UjlGnEh71EH2xwfAqQbYGxQv3r0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )