UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D567Xduv2LqjYKfl/wB+XperCfD4S2+nNNDTfpDyt/c=' 
WHERE 
  key_id = 'c277edf2758992a07b4904091b06bc7de35eb3e3230778ada06593d82c56c8fe' 
  AND (
    token = 'D567Xduv2LqjYKfl/wB+XperCfD4S2+nNNDTfpDyt/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )