UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYpJuv6w8gAJ6yhLZTzrzlnOf5/peEbVwQerirfRYh8=' 
WHERE 
  key_id = '8f8a3524234a927197529150f414e38e63e652e0cb9d1a185cf88705338f6b58' 
  AND (
    token = 'IYpJuv6w8gAJ6yhLZTzrzlnOf5/peEbVwQerirfRYh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )