UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cbW8E4gQv/sKTQ+OubPIhD3sb4+lOKnDFTX+pBT6Rx8=' 
WHERE 
  key_id = '9bd34cda5958b6e9fad22731364f7e685fbac04c6b66e93157b45fa0787f68e4' 
  AND (
    token = 'cbW8E4gQv/sKTQ+OubPIhD3sb4+lOKnDFTX+pBT6Rx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )