UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMe2UspUnblvsamHfOxPuGbs7cN5VoNPbhaHFOdaugo=' 
WHERE 
  key_id = 'efd1b872d551a1979b0c80af4036600eea6b26f0361dc713b2433c56cc793177' 
  AND (
    token = 'AMe2UspUnblvsamHfOxPuGbs7cN5VoNPbhaHFOdaugo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )