UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wR6ARPjtuA0Om5bp16wmJ0QXGCo688aPqzuqjagN3Y=' 
WHERE 
  key_id = 'dd1290fe9ece11465abf09a9a7682e7ddfecc1d8e1fa28e642df70aec83c9cd1' 
  AND (
    token = '6wR6ARPjtuA0Om5bp16wmJ0QXGCo688aPqzuqjagN3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )