UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxG5FkctAz31g5IlQVRJ/AB2Few8C0LxNrZfJ/tyK2Q=' 
WHERE 
  key_id = 'f8c290fee07987fc5ad66cca82f00cc9a698c19457b5c6aa191cfc08bd3faf68' 
  AND (
    token = 'cxG5FkctAz31g5IlQVRJ/AB2Few8C0LxNrZfJ/tyK2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )