UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1Oilgy5CEh4CkYZVdRXBpT7NZuq8gpyBLDEl2l4XY0=' 
WHERE 
  key_id = 'dd7f7d576f66de4a83b8eccdd4486603eba88b35107d5f7b5ca094a9f2a0fdc9' 
  AND (
    token = 'n1Oilgy5CEh4CkYZVdRXBpT7NZuq8gpyBLDEl2l4XY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )