UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1uytiLiLEm5QU/3IhZ6mExB/iOqV4d3ny2XvI/nvmOk=' 
WHERE 
  key_id = '995293977f93057b6c354eee5377c3ae352d3fe1d04eccfd39dafb6b21a8d2ce' 
  AND (
    token = '1uytiLiLEm5QU/3IhZ6mExB/iOqV4d3ny2XvI/nvmOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )