UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yDZdu3k9Czuw691Ky+OCtxggZ4Mlp7g8FEol5Oy9tRY=' 
WHERE 
  key_id = '7674df175bd43ba7e10297e2dfcca16e814e169401c70280ee4704699daed89f' 
  AND (
    token = 'yDZdu3k9Czuw691Ky+OCtxggZ4Mlp7g8FEol5Oy9tRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )