UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tMRWA4P98w1S7eU+IRKMijXZrn/PaGy1HPxZQdi0Qo=' 
WHERE 
  key_id = '0def31aa470e0c839125c163007f6a176cd82496a8b47e2a8f76553a7925e56e' 
  AND (
    token = '/tMRWA4P98w1S7eU+IRKMijXZrn/PaGy1HPxZQdi0Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )