UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZdSQ8xZzJXV0ImP/EPqgmO2JZVlIz+4N3n5nOwirzi0=' 
WHERE 
  key_id = '8aca7274732053b4b6b9099899daf2bac2850e7794ab58e82b73415ba711eac6' 
  AND (
    token = 'ZdSQ8xZzJXV0ImP/EPqgmO2JZVlIz+4N3n5nOwirzi0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )