UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdTLNSQTS7w7gsHk/2LzqInDel0lUWU/Gr0AbGvnS3w=' 
WHERE 
  key_id = '4a6649dd77bcc3e70c7697ae56cae2292db2194e641e7b25b104a721d5372c0e' 
  AND (
    token = 'gdTLNSQTS7w7gsHk/2LzqInDel0lUWU/Gr0AbGvnS3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )