UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUtFvh2RmzkyfhINnj1yQh1TXtmjivrAlnfTGRo56js=' 
WHERE 
  key_id = 'bc68bc113f8017cc3bfc121cae45d0c55cdaf73304297ebe7bed02cdc610b611' 
  AND (
    token = 'SUtFvh2RmzkyfhINnj1yQh1TXtmjivrAlnfTGRo56js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )