UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rA4ioAnOfvP9VS6SyeBwxF/e4d/eX3K6wWv0VdSCtAY=' 
WHERE 
  key_id = '333ad6153c46ac3c88d0f697cb5461f1003a53a7beb9ff25751e2c0aba37830f' 
  AND (
    token = 'rA4ioAnOfvP9VS6SyeBwxF/e4d/eX3K6wWv0VdSCtAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )