UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RAuGhgoO8zSVOlGwhVmnZmkbzntSoImJTRksOh3WmUc=' 
WHERE 
  key_id = 'ced5da83d41ae1ee7e11e79d7d4a6db4d6539e49ea30263c2dbda99811b8e1dd' 
  AND (
    token = 'RAuGhgoO8zSVOlGwhVmnZmkbzntSoImJTRksOh3WmUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )