UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U0TuFr74u2HB+9THf91t3g9cjdCwMfJOmj9pT6kTNok=' 
WHERE 
  key_id = 'df39d686859f0729939a838acd9c7bca11ac831a5cc8fdf0a9d2690bfd06bc40' 
  AND (
    token = 'U0TuFr74u2HB+9THf91t3g9cjdCwMfJOmj9pT6kTNok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )