UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsrmChPcmO9BDmlp/m0R1xyfXkkC7ejx2mr80fOO9o8=' 
WHERE 
  key_id = 'f99a7f18b92145fcf21efd6f531c93fd58138128f4f4453cdb1a46c6ec3cce15' 
  AND (
    token = 'EsrmChPcmO9BDmlp/m0R1xyfXkkC7ejx2mr80fOO9o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )