UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CyqomYMB8kSSoUhR0k1I6tz7+F5xN8iCT2X8Z1pE2IA=' 
WHERE 
  key_id = 'e149a386826fb6492ff98066bf761bae527d93e340cd868792a8684c1654e551' 
  AND (
    token = 'CyqomYMB8kSSoUhR0k1I6tz7+F5xN8iCT2X8Z1pE2IA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )