UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Trd+unJJqMrM/5hmhygzh+/dvimlU6s3gDWDY6p47A=' 
WHERE 
  key_id = '1141b7316199477953139fb67e50c8e07a87a5a6213f73979a1297abe9dbe2b0' 
  AND (
    token = '/Trd+unJJqMrM/5hmhygzh+/dvimlU6s3gDWDY6p47A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )