UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PCj6cBi6Mcl3kBJ7qND9N8HaXUsJ09DpYFNL4aW3e/s=' 
WHERE 
  key_id = '98853d018b6eff85aebef3da3398c97cf0d9f0190c57e5620fd333d3b80b6bd0' 
  AND (
    token = 'PCj6cBi6Mcl3kBJ7qND9N8HaXUsJ09DpYFNL4aW3e/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )