UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqzWs8dVgA/UICOaue0atv2uUJaNddZvcOmzVhuAVHg=' 
WHERE 
  key_id = '6591e4e633274f53e76a862b00b450088629564bfb0a6e3a8a4a35919aebb9c9' 
  AND (
    token = 'hqzWs8dVgA/UICOaue0atv2uUJaNddZvcOmzVhuAVHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )