UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAzY58IqnlP1P0aowhmjOfKQuIptmUkqU+N9yuzmIOU=' 
WHERE 
  key_id = '5f0e4c46b900bf36ea969902b00bf6654ef7a81c9215e6fdd015fb0a79c6c4af' 
  AND (
    token = 'WAzY58IqnlP1P0aowhmjOfKQuIptmUkqU+N9yuzmIOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )