UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ZWpfPGoOD7ba4hltplKcZGHG/21gHNdwubIQcuZcLA=' 
WHERE 
  key_id = '6ffe2adf5ad7708049d7657998453f075d31b17ca8debff003ac952b99fd8a51' 
  AND (
    token = '6ZWpfPGoOD7ba4hltplKcZGHG/21gHNdwubIQcuZcLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )