UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xj0TkJempe3o/1H7o/IDmdfr37AjRFSwJWG5r/mSbcY=' 
WHERE 
  key_id = 'eb86f79f929034b21c4b073b0dcce2e5bfdea4f3791b290a32fbd95a6791e1c8' 
  AND (
    token = 'Xj0TkJempe3o/1H7o/IDmdfr37AjRFSwJWG5r/mSbcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )