UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gZiSaNKnO9RjeU8/8JyeA6vj3gDvpSt9Yt/p9uSqsEU=' 
WHERE 
  key_id = '1c5703d46828ed74f14f424e0e75c1e27a57155b3e7303d5dc5814430406bdbb' 
  AND (
    token = 'gZiSaNKnO9RjeU8/8JyeA6vj3gDvpSt9Yt/p9uSqsEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )