UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LOjhmZbQJECeMbhgyu7zkdMfXYdf7FlNPy0kQGtOUhE=' 
WHERE 
  key_id = '4a1eca02d7bf7d1bcbc04edaa158c8e5676e82e0b1ec6942126d38e4757f60a8' 
  AND (
    token = 'LOjhmZbQJECeMbhgyu7zkdMfXYdf7FlNPy0kQGtOUhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )