UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KGb2B9kE91X4DvCVX+SBLzghs/6nTSpNYApv0Hg8dkA=' 
WHERE 
  key_id = 'ce2492a029483a0105ce02d569aafd59c164ed4dd2cf6f577f83c6890c8ecf7b' 
  AND (
    token = 'KGb2B9kE91X4DvCVX+SBLzghs/6nTSpNYApv0Hg8dkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )