UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JMWO59/CDZ6TwQiY3iouI2iSI5BY8ZZWxQA0GLra6OY=' 
WHERE 
  key_id = 'e947fdfeaab32ad632f15f934b8170b45557e421877cbe5f598d8aa326bfa1aa' 
  AND (
    token = 'JMWO59/CDZ6TwQiY3iouI2iSI5BY8ZZWxQA0GLra6OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )