UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dp99kaxoNzdHttD4hBTkJGCcniqkEG9O23gi4e/SjtA=' 
WHERE 
  key_id = '2e65058f1d92e6f9fd2436a8fe639b5a3177fe8ca065ce1e044674674dbb5438' 
  AND (
    token = 'Dp99kaxoNzdHttD4hBTkJGCcniqkEG9O23gi4e/SjtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )