UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dprq+Xgxe19qrgBYLZMCFAx/tIO2w269Uk+4g1Tniv4=' 
WHERE 
  key_id = '245ed3ccb3a64a492727efd6612eac9af537a5b4e161547fb62f4291ac40dab5' 
  AND (
    token = 'dprq+Xgxe19qrgBYLZMCFAx/tIO2w269Uk+4g1Tniv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )