UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHLVtm72ydyvgrnB1fDqrSyJ0cORj9KdxaHv+/HRJqI=' 
WHERE 
  key_id = 'cf334b097d96c0574822b931e83333061a786bf6c076fa3c36431404055783df' 
  AND (
    token = 'IHLVtm72ydyvgrnB1fDqrSyJ0cORj9KdxaHv+/HRJqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )