UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ipNP2/9UaiLHtaJ1bD423rQuRC0C/Pn69iNEmujOBEI=' 
WHERE 
  key_id = '70679df5efdc2287705f0e45d5775f0face20a450c846ac8261959459e5f9878' 
  AND (
    token = 'ipNP2/9UaiLHtaJ1bD423rQuRC0C/Pn69iNEmujOBEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )