UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NWC4l0+JNenLQ5oVmAI1jxTdZ+k83394U6mUN5TTPXA=' 
WHERE 
  key_id = '9612a1f4c4c258d847c6e723619e294f78af36ecbdc3d8f71270951ebdf0d460' 
  AND (
    token = 'NWC4l0+JNenLQ5oVmAI1jxTdZ+k83394U6mUN5TTPXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )