UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWjmYJyGJOgRvr5FV4L6AED7sget1TodZY0zXl64xmY=' 
WHERE 
  key_id = '8f83854602be036e6affcd03c90f7d4ef71b95781761c56fdf5009e1411a5560' 
  AND (
    token = 'OWjmYJyGJOgRvr5FV4L6AED7sget1TodZY0zXl64xmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )