UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7XsZnIk4M38o5/Bs2zkjndglaDG1LDmqUvMnEX1cZW8=' 
WHERE 
  key_id = 'd10f9cc46095729b31a82a36bb50bd8612816a2003e3776e4c53e01b530256de' 
  AND (
    token = '7XsZnIk4M38o5/Bs2zkjndglaDG1LDmqUvMnEX1cZW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )