UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gva7Ij0qG0OIECFQeRD/grU+aQS1FPBk0ZD9EgfMSQA=' 
WHERE 
  key_id = '25d4a86bde260e112245e08df68e95a2a0b24587425d015e18ffdbf56cc6d1b1' 
  AND (
    token = 'Gva7Ij0qG0OIECFQeRD/grU+aQS1FPBk0ZD9EgfMSQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )