UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NziXliGvnDcOFSth1A7Sef3sT/+y9jpwsrJ0A1JAy6Y=' 
WHERE 
  key_id = '84793f13c5da9381f3ed8dd82add24297ebcc7807bbd8fb120104c0219f26423' 
  AND (
    token = 'NziXliGvnDcOFSth1A7Sef3sT/+y9jpwsrJ0A1JAy6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )