UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4YI8U1mHGdUbpdHcf8/XmLKOnGZBfaSKZqsgBH8z4k=' 
WHERE 
  key_id = 'a7f99ded178f7b21fb19ef9188135c796ff6ceb115b44aa8ff827e79f852e668' 
  AND (
    token = 'g4YI8U1mHGdUbpdHcf8/XmLKOnGZBfaSKZqsgBH8z4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )