UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GVE9yNTjZF1oB/+E2GTWq14o0bmVRdB0lkb1LukGH2M=' 
WHERE 
  key_id = 'e7a786bc21370cd7fefeaa962bcbeea51d32ae5b4d457d28afd3b983ef36942f' 
  AND (
    token = 'GVE9yNTjZF1oB/+E2GTWq14o0bmVRdB0lkb1LukGH2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )