UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TudFsKdmycn+lQJ0d4EdMug0zw4Mxcs9cL2gMGBerco=' 
WHERE 
  key_id = '233e564e97937b8143bccaaa467d49f8cc1ca4f563694bacd6bb2c96929c3a27' 
  AND (
    token = 'TudFsKdmycn+lQJ0d4EdMug0zw4Mxcs9cL2gMGBerco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )