UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oORonGae0i7GzRPdUY2fnBXEKp6Q3MRe4BG2cbwHBB8=' 
WHERE 
  key_id = '38c7cdce33e1c75eeecd77b9450565eccf56659f7859b90b559c61ea8d0a4535' 
  AND (
    token = 'oORonGae0i7GzRPdUY2fnBXEKp6Q3MRe4BG2cbwHBB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )