UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIcb7xKkk6r5loZU6frbprZkEiOulEpGActU2ZInMCA=' 
WHERE 
  key_id = '990fbcba8dc0334f2d9e9cd3a83ee5092da805338fb0972e1039887758e70786' 
  AND (
    token = 'OIcb7xKkk6r5loZU6frbprZkEiOulEpGActU2ZInMCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )