UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+NIofvQXcptevuflbNCPw6xQOY+22KraQddZzS90vU=' 
WHERE 
  key_id = 'e50a9c92b46ad69a4ccad626bd27e2ca93d3dcc52b66e7a7a42fc5574839e2b6' 
  AND (
    token = 'N+NIofvQXcptevuflbNCPw6xQOY+22KraQddZzS90vU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )