UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '33xvyumHDA1dGmdwX4PJORyBkGat0Bdc2nyk0dHkAnQ=' 
WHERE 
  key_id = '54162ee91dd74ae07f939e55ff3503138f3b1bc4c5310450d6c85d7018ccd738' 
  AND (
    token = '33xvyumHDA1dGmdwX4PJORyBkGat0Bdc2nyk0dHkAnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )