UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zmx4kbHQ6LsNAkt3e32IDnlyy3GiMgFLJ4KOUCvGzkk=' 
WHERE 
  key_id = 'ecb0f5b888893a33d247d8e8ec8c2cbbd869fc55f10a04321e3e52d3a3c26bf2' 
  AND (
    token = 'Zmx4kbHQ6LsNAkt3e32IDnlyy3GiMgFLJ4KOUCvGzkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )