UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdyGzW6I/sfjAPXEpWZVO81mWUusweg0ZQsvnATj5Jg=' 
WHERE 
  key_id = 'fa1e54ea299a4fcbd1bfa9c4190ef1783f068a6ca9b0b1d8788cf9242b608037' 
  AND (
    token = 'VdyGzW6I/sfjAPXEpWZVO81mWUusweg0ZQsvnATj5Jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )