UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BNv5TSiGU/KZT9y3QRRPYrabBlScagTS8/4XZV2BUHs=' 
WHERE 
  key_id = '2b9343c0a12c0e53f3ca54281e2c7a5f1bb511d88487ef3a95e8166e1c22b55c' 
  AND (
    token = 'BNv5TSiGU/KZT9y3QRRPYrabBlScagTS8/4XZV2BUHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )