UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y4f0Rm2ns16BPAWgcE7xr4dLKIvvj+wbMaiEcm4+mLQ=' 
WHERE 
  key_id = 'ebe351aba5c5d78adf02e584337c8a93b29c62f461e05833ec8a8b82beb823b1' 
  AND (
    token = 'Y4f0Rm2ns16BPAWgcE7xr4dLKIvvj+wbMaiEcm4+mLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )