UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ow9pD7iJ7QHOAnB2z8L0E7WkjcNSd3JRf/IsxZqfRhA=' 
WHERE 
  key_id = '7f227c61b98b717c580d2a1bf5b9abc43537f4a7e6f1fbfbb9bb8b171f053b39' 
  AND (
    token = 'ow9pD7iJ7QHOAnB2z8L0E7WkjcNSd3JRf/IsxZqfRhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )