UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXA6AL5Fuk4GsEEPPzAqaZ4bLqKo+Z/o5uHCkhuS1yQ=' 
WHERE 
  key_id = '2be475025aa352d19608e1a9b37ac9606ec023f16856da6303908ca90b6aac1e' 
  AND (
    token = 'RXA6AL5Fuk4GsEEPPzAqaZ4bLqKo+Z/o5uHCkhuS1yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )