UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j/eG4cjoQPeH4iWQ7V++3GPQD2kwoJmB7tVsX8Vbmkc=' 
WHERE 
  key_id = 'bb129781f9f6ae1d96844fad9025526ca036115355db9811adf5fb9c108c826f' 
  AND (
    token = 'j/eG4cjoQPeH4iWQ7V++3GPQD2kwoJmB7tVsX8Vbmkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )