UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PnSQh4DjgTDT/rrm74J1KejsYLUj2eoh+WoX6X5Jcwc=' 
WHERE 
  key_id = '5ab783784395cc17d69cc5e5b44ab89ebdc443d4ddca943e01249ee170d44e8b' 
  AND (
    token = 'PnSQh4DjgTDT/rrm74J1KejsYLUj2eoh+WoX6X5Jcwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )