UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j/unVngd4Xln/abCdPGZmw/pS74H71bMIyOFQzB4TXg=' 
WHERE 
  key_id = '532103bed7e8c42bbef87a08b9786ae12ed7a7e076077ec3a800eaa08e8defc5' 
  AND (
    token = 'j/unVngd4Xln/abCdPGZmw/pS74H71bMIyOFQzB4TXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )