UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pXop6Jb+jIT8vxIJv7cRSPq1Q45u2msDNdhxszuM4EE=' 
WHERE 
  key_id = 'a57a9b9654d4d3a27ad7c294aade6c882587ddc98a07e99acffa69d0d39718b7' 
  AND (
    token = 'pXop6Jb+jIT8vxIJv7cRSPq1Q45u2msDNdhxszuM4EE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )