UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YrToq9+wnKNitobHoX4ZyX7dqk9JB+Rde/Nu0YifWYc=' 
WHERE 
  key_id = '5db758fff3438bc88c8d0e3f01e530adc14d416d81b775ce7c3011d4c8a33208' 
  AND (
    token = 'YrToq9+wnKNitobHoX4ZyX7dqk9JB+Rde/Nu0YifWYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )