UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XCAR/GovxeRpsYYBI2qb+d/lqxZBGTGadwraMcNeJRU=' 
WHERE 
  key_id = '189e28426538f9d3ebed1e010e2f48e008c65ee1bc244e0117cd3558163d8a16' 
  AND (
    token = 'XCAR/GovxeRpsYYBI2qb+d/lqxZBGTGadwraMcNeJRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )