UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V9T8+WYIg+JI2CzabfYZV+5c5vLYw1MixQV8cZWMGhk=' 
WHERE 
  key_id = '20716d1e86178168e42809e480d0246ccdad92766da4381ed5f215f05232523d' 
  AND (
    token = 'V9T8+WYIg+JI2CzabfYZV+5c5vLYw1MixQV8cZWMGhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )