UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esjyvmHq5d1kr8Sx62dkamEj4XAacAtxa2bO7pTLTDg=' 
WHERE 
  key_id = 'f7b30d3556ae71e751b50eeb5bffc111c25ebe1a6cfa921526669eef41676849' 
  AND (
    token = 'esjyvmHq5d1kr8Sx62dkamEj4XAacAtxa2bO7pTLTDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )