UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7t6/cDE9ToUv7ppTZ9RdTBWqG7fi/nC3aJtB7aWBtfE=' 
WHERE 
  key_id = 'faf0a62f511e30ff8de5a0948c68783a9815205741057ea0cf92a7983824d727' 
  AND (
    token = '7t6/cDE9ToUv7ppTZ9RdTBWqG7fi/nC3aJtB7aWBtfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )