UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qR9w/mP5bugNJLKOmojOKQ4tHXAqwu9FHDuQyzbN5CA=' 
WHERE 
  key_id = 'e24f30988d2c62483722b916f68dc05642df9519684df413a62c6373dccd2bfc' 
  AND (
    token = 'qR9w/mP5bugNJLKOmojOKQ4tHXAqwu9FHDuQyzbN5CA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )