UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AdGqDrFA1Ihal4oDofIHlSRFRPtPKAyMBnmd2EDr7iU=' 
WHERE 
  key_id = 'c4fd4281c7eeae9fe7844a3dba1ceaa444128fa641de4ba11d3898c3fb0100cf' 
  AND (
    token = 'AdGqDrFA1Ihal4oDofIHlSRFRPtPKAyMBnmd2EDr7iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )