UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k6foEvzPTmDry+B+ALVInA405m9zGGNl1iWqCwPEWFs=' 
WHERE 
  key_id = '706c316408329f8d80dbba51363c78554a8164c18317eaa8f12f898974799bdc' 
  AND (
    token = 'k6foEvzPTmDry+B+ALVInA405m9zGGNl1iWqCwPEWFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )