UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vasWX8LZHjQg4XCN0X1CCvMUp1StkH8AL85KFS4xhdU=' 
WHERE 
  key_id = '8cdbda040b9fe382aa94b41bedaf604ebd87bb9caff508b02b68801ef5794a13' 
  AND (
    token = 'vasWX8LZHjQg4XCN0X1CCvMUp1StkH8AL85KFS4xhdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )