UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OP4bkqn40zyTw5jhX2F0EWaHmvpW8+bLMyHOfrhfw5Q=' 
WHERE 
  key_id = '4e161a841a3572d11e3e7f43a2848a73f540a71c8b7e145cc57d12dac6215d65' 
  AND (
    token = 'OP4bkqn40zyTw5jhX2F0EWaHmvpW8+bLMyHOfrhfw5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )