UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oTSVpRVmkRWpUK1+g3qW8R2Pw/uwHNvu9wsfhDq0p/A=' 
WHERE 
  key_id = '5835292fec716706fb869a586c3df050ab22c208cfcdff62982293bff6f420ef' 
  AND (
    token = 'oTSVpRVmkRWpUK1+g3qW8R2Pw/uwHNvu9wsfhDq0p/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )