UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sl5tYFPtlz29RLzkfoxkZiX3C0DQ63soRPH2VqfC/Mw=' 
WHERE 
  key_id = '04a7b90115759a1588d3b7d5c58a67dc751d5e322863828282d668b32d733341' 
  AND (
    token = 'Sl5tYFPtlz29RLzkfoxkZiX3C0DQ63soRPH2VqfC/Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )