UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vid8iJynQxwSKCA/yDp4rWamrglz4H20Xl/zFCRvW1g=' 
WHERE 
  key_id = '747662e602f3a66579a814cda51f9916dc2dffe8643e7e594d485b6a2e31d9b8' 
  AND (
    token = 'vid8iJynQxwSKCA/yDp4rWamrglz4H20Xl/zFCRvW1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )