UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DPr1sI8/0fe6doUlY5kKJTIK2TsEd3VSTDFp/PLm4yw=' 
WHERE 
  key_id = 'de20c83bbc68a7e553e5bb2eb81e1c8b149ef4c91a4156c0ede4f077db2287df' 
  AND (
    token = 'DPr1sI8/0fe6doUlY5kKJTIK2TsEd3VSTDFp/PLm4yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )