UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUzSjg4+kNSnT9OrlqnyTWROFM4Rt2UDQMO35Wig6T8=' 
WHERE 
  key_id = 'c1a58f0613db50f944bef004280ea768d4e0d14610f33e325feb4666c3f65d06' 
  AND (
    token = 'VUzSjg4+kNSnT9OrlqnyTWROFM4Rt2UDQMO35Wig6T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )