UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VgwIBOo9jeGVQBuHG/2X15a2aCguKPnX/bgTRN+gXUc=' 
WHERE 
  key_id = 'b32700b0f23a3b74a01cfb224fb55fe58284206ece302a7751f70aa5afbb504d' 
  AND (
    token = 'VgwIBOo9jeGVQBuHG/2X15a2aCguKPnX/bgTRN+gXUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )