UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FfOMzQoaaqPvr986++ZsT3P8xC4vFc4Tp7tOZUTEPFI=' 
WHERE 
  key_id = '6cffa1b1d135421469cf7f81a28823bf6ea1c5e713b8bc6e3886421175d7b8d6' 
  AND (
    token = 'FfOMzQoaaqPvr986++ZsT3P8xC4vFc4Tp7tOZUTEPFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )