UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQ3a3JYXBNmmNMRr31g5EIE+BnfmLBD3HeSTREYjt/o=' 
WHERE 
  key_id = '8fe08cf0319fd6331ee6a3bd6ef86e58aab5641217ba87ada6815c8cbf854dda' 
  AND (
    token = 'EQ3a3JYXBNmmNMRr31g5EIE+BnfmLBD3HeSTREYjt/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )