UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ge3VLvgrs6sBNwO8guOi7bUxyeXQwYGVE5JxquDWEkg=' 
WHERE 
  key_id = '45506ad96e1d05600ce6b2e0c986438a09661a1233ac42b91ff544133d863113' 
  AND (
    token = 'ge3VLvgrs6sBNwO8guOi7bUxyeXQwYGVE5JxquDWEkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )