UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UstOzi924hgjsToF2hRUQWLWiL3zwDLNpWNWYDIfNGY=' 
WHERE 
  key_id = '174059fcee4e03baba763f09e7f8dcbba3796ef1c8699b2714c839c29ceaa5b2' 
  AND (
    token = 'UstOzi924hgjsToF2hRUQWLWiL3zwDLNpWNWYDIfNGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )