UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k2+BcVTnjvnlIHxVWQx3nUiVFWdkyMGcFAjjgGy3wkU=' 
WHERE 
  key_id = '0ea8d6a7d25aa66c9f2fa0b0367c05c97f7f158297e25f1e240d3c8207b14b8d' 
  AND (
    token = 'k2+BcVTnjvnlIHxVWQx3nUiVFWdkyMGcFAjjgGy3wkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )