UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thvlgxGggEY1Mar9RL07bY29y3faPDTCoM5TGOHcC84=' 
WHERE 
  key_id = '7c055be4a1522ac6300ebed6ee87869c5fbf910fbe77814346d4f882218446c2' 
  AND (
    token = 'thvlgxGggEY1Mar9RL07bY29y3faPDTCoM5TGOHcC84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )