UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohhg5m6ybcmpN2LeYf4vfb2oSXa5uEn6bgMWPJU7ejg=' 
WHERE 
  key_id = 'd5cc3fd313fb0e28d326b155a609476d8b754f408f663ecc7545e26d456c7653' 
  AND (
    token = 'ohhg5m6ybcmpN2LeYf4vfb2oSXa5uEn6bgMWPJU7ejg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )