UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's6Ev19AvQ2IOHNuChoQhjcmtPVMoEQ3kfod6EgP5/yM=' 
WHERE 
  key_id = '4954523e47df86782c6c8ea926a6509e0fa1cc24ed1b28d22f61cfe0de0c188a' 
  AND (
    token = 's6Ev19AvQ2IOHNuChoQhjcmtPVMoEQ3kfod6EgP5/yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )