UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4mSh+bjPTkDAUBXXasrelP+M5TkqWOhgtxmaXI7vr5c=' 
WHERE 
  key_id = '8e35ab77c75b3c8e435cba1ed9065939924461c140e4fbd5e9f17b7c10aa1a59' 
  AND (
    token = '4mSh+bjPTkDAUBXXasrelP+M5TkqWOhgtxmaXI7vr5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )