UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rlhBG5kqsHvL55/jyQFLzpSdcPBBNpQ4FZ1VOahkMpw=' 
WHERE 
  key_id = '30e5f40be35cbac6ad0376d6efa68c70285a145bdb04342a67941ff864ae163f' 
  AND (
    token = 'rlhBG5kqsHvL55/jyQFLzpSdcPBBNpQ4FZ1VOahkMpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )