UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bD60Rstd4hqUhVu90ALyj1b2WX8gTvRygquM2kE2+nU=' 
WHERE 
  key_id = 'ada6e37e3f26f7370906dd5bb2c706399fef9839058d4f51cde5fa0f0c1d6120' 
  AND (
    token = 'bD60Rstd4hqUhVu90ALyj1b2WX8gTvRygquM2kE2+nU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )