UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B5DmQycKkF5ozI+tgMSuTvHfeiGB4wEwrCG43p9Ipk4=' 
WHERE 
  key_id = '7c56399ece601a966453f9a26bbf9224066c20693ded75cb6369347bb97c761a' 
  AND (
    token = 'B5DmQycKkF5ozI+tgMSuTvHfeiGB4wEwrCG43p9Ipk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )