UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G9NFEqz9y6tFC1iCn0a0QHwOEAKkPG71ymJEc14tFws=' 
WHERE 
  key_id = 'f8d5fad6a4ca42d9576826fc12fc8d6e9b8ddab3deadda9df12e87b2aa0d93be' 
  AND (
    token = 'G9NFEqz9y6tFC1iCn0a0QHwOEAKkPG71ymJEc14tFws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )