UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQuIpnFAo5Boida+Ofgf96RmRi1jGWVxhxY0otSnRyE=' 
WHERE 
  key_id = '565cbbce74c56b255581dc29e443a311043c792144f804373c459b0efa7a2278' 
  AND (
    token = 'ZQuIpnFAo5Boida+Ofgf96RmRi1jGWVxhxY0otSnRyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )