UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vYqN3m26QKUWkz7EGKvU30qkZp//iqe8pHKqy2l1X+I=' 
WHERE 
  key_id = '6a5e972adfb83b97b3ac49f092fac66a919d3dabc18c6329c6bb2125b9cc2ad8' 
  AND (
    token = 'vYqN3m26QKUWkz7EGKvU30qkZp//iqe8pHKqy2l1X+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )