UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7vL/JNNAF7FaMdXTlTAQOR/GsG7Hv2A3pJzPoFbKMg=' 
WHERE 
  key_id = 'e5dea15ebbaaeb95df090530906c0fbd01127058240b114991226c6faa59bae6' 
  AND (
    token = 'x7vL/JNNAF7FaMdXTlTAQOR/GsG7Hv2A3pJzPoFbKMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )