UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2H00gG60jZNFwZ1/OtTTZ+4Grcy9/nHzCKq6Mypoc9E=' 
WHERE 
  key_id = '93900f99003080fbee74e618997b220005b74817d1b24d2c4b6de0f03c8a6843' 
  AND (
    token = '2H00gG60jZNFwZ1/OtTTZ+4Grcy9/nHzCKq6Mypoc9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )