UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irNV7zTttH+U34L5NY/kFtuJMnSw9PtBCSKjYPUtSHs=' 
WHERE 
  key_id = '4f2560293062496e784477a316cd9029e146ebf7e6cdd36df58e94b9b1dea714' 
  AND (
    token = 'irNV7zTttH+U34L5NY/kFtuJMnSw9PtBCSKjYPUtSHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )