UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NTNtkGqRzZ/SMskPeYLLnybPdDO5g64keKpfJyClUkQ=' 
WHERE 
  key_id = '5666745367dbe35f99aa3d08e069a9b37fde955dc512b40b431cdfae8996c932' 
  AND (
    token = 'NTNtkGqRzZ/SMskPeYLLnybPdDO5g64keKpfJyClUkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )