UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzftD8Ji1/R8B2lD0POQlPjxbvDkIeAAq+SYrY5Ptp4=' 
WHERE 
  key_id = '7965b34ab44cefe18f1a899dd7299ccdc2e7f5e3e8a0b28e794dd0fbebc829e3' 
  AND (
    token = 'TzftD8Ji1/R8B2lD0POQlPjxbvDkIeAAq+SYrY5Ptp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )