UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dM0O+8VBveEGtv12IqNUMjuUkSi+TOR0+qhx0vc9rnA=' 
WHERE 
  key_id = 'b6fa68fb65d48bd62adf1b4e34ccf0b40f38037062d3d82bfe914827ba48c9d1' 
  AND (
    token = 'dM0O+8VBveEGtv12IqNUMjuUkSi+TOR0+qhx0vc9rnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )