UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xh8TGVwFaUZsPMZ74+X+q/1bL/DPbWQ+qGP9pbXakWk=' 
WHERE 
  key_id = 'af19746c71b2199c83d00d4e94abcc47fcf44824297ffafd8e385ed78c5333d1' 
  AND (
    token = 'xh8TGVwFaUZsPMZ74+X+q/1bL/DPbWQ+qGP9pbXakWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )