UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vLD0TLhZY+8GKEYZVN4pWwz6mRjxGjptMNePIm3TNNQ=' 
WHERE 
  key_id = '9168e9f6b5f3193e2cb5983f6ef8121ac7e1382a45df225fcf6c9e0bd4245712' 
  AND (
    token = 'vLD0TLhZY+8GKEYZVN4pWwz6mRjxGjptMNePIm3TNNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )