UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvBgXciy0bhkb/ZvttNfEYRE7nLLVh6+1LI7sZawMLM=' 
WHERE 
  key_id = '03d7a3c20cdfae04cdc3eaff0deb080d4786afe152470655cdfd78036db32f65' 
  AND (
    token = 'cvBgXciy0bhkb/ZvttNfEYRE7nLLVh6+1LI7sZawMLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )