UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E6thMSHvaDSk2PnSzcuMvFE5ym2C0ofoY5uby5DNrd4=' 
WHERE 
  key_id = 'bcc7a4dc4f4f32ebcf29bdab5c44d97e8257381acbcda592b917bb8c8c53a147' 
  AND (
    token = 'E6thMSHvaDSk2PnSzcuMvFE5ym2C0ofoY5uby5DNrd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )