UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7sk7w8k5/xYJi0SVuuOS42yGTMIyY+nZIELGRjlIDXI=' 
WHERE 
  key_id = 'd9d63812bf073d0944d85f95718e9ac0d9cd961b11869c698a95669b613f848d' 
  AND (
    token = '7sk7w8k5/xYJi0SVuuOS42yGTMIyY+nZIELGRjlIDXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )