UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4SEByq1n4K9N/IflL93PN9UE6ULkL3k4j9ZzE1M3EcU=' 
WHERE 
  key_id = 'd47719c6ccfc7bf24eaae44f434d93ea4b91e17dfca95d7ca46d7cffe4ede95f' 
  AND (
    token = '4SEByq1n4K9N/IflL93PN9UE6ULkL3k4j9ZzE1M3EcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )