UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UgFYavLKUPGMRPR+Khxj/jV//G96UnspsT8EUsASMxU=' 
WHERE 
  key_id = '0a39884a98de5417e560ccb60b30031fb6e8739f78609f28f54094af85f03527' 
  AND (
    token = 'UgFYavLKUPGMRPR+Khxj/jV//G96UnspsT8EUsASMxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )