UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 300, 
  token = 'jCOR3EUD/d6yh8WJmeXv9d1vYnHyUn1kRol5yMo4AL8=' 
WHERE 
  key_id = '1733b2e50ac5ef86c5b507ccd569a338daa8e3f8a6fc30604fb8a4bd55a4f288' 
  AND (
    token = 'jCOR3EUD/d6yh8WJmeXv9d1vYnHyUn1kRol5yMo4AL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )