UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3ZZN1ua53RMgXOCFFoiqwZVDFbXnij1xIL3j7U+0NA=' 
WHERE 
  key_id = 'f7db1eeb306a6cde5b45ead90952c29dbaf629eed026a019f399caf8255f9d0e' 
  AND (
    token = 'w3ZZN1ua53RMgXOCFFoiqwZVDFbXnij1xIL3j7U+0NA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )