UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1LJdwUM9PdmloTH6ZjXzJ8FWjBdY6XISs4PXcR/MhRQ=' 
WHERE 
  key_id = '741da4f4a7e8ebf61fd2af8df4789af2f7f0ca8d712c22b467f6a1879b55ed84' 
  AND (
    token = '1LJdwUM9PdmloTH6ZjXzJ8FWjBdY6XISs4PXcR/MhRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )