UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NNwf7DS/0Yg6ME5dXfaQRebT5RarayroNf+SUSj2Ot4=' 
WHERE 
  key_id = 'e018b1f66e47323ed836bc2a840f6aa57a29ebfcb8b44212d05afb4f0050c81b' 
  AND (
    token = 'NNwf7DS/0Yg6ME5dXfaQRebT5RarayroNf+SUSj2Ot4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )