UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '73lVrpymlArIoiWF50lLNTa4pehwNNEqM5vlbYTrrKI=' 
WHERE 
  key_id = 'b305cdb096b8662a333cbb0755312a897868afbf4f003e6e80a21eb345ca6f65' 
  AND (
    token = '73lVrpymlArIoiWF50lLNTa4pehwNNEqM5vlbYTrrKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )