UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'on5C84D60UmFIogGqXCaXCFpHBNw1HKWB20TXRxvHhY=' 
WHERE 
  key_id = '8c0477a3abd78fe8060914f5310d66f29402fe88960863ac410bb89549775f6e' 
  AND (
    token = 'on5C84D60UmFIogGqXCaXCFpHBNw1HKWB20TXRxvHhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )