UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sW7kYvLlcUjAmNtKoVSHT8T51XkBVVMo/8W8RXpwdjI=' 
WHERE 
  key_id = '5491fa815b065b999a6f3d5a3955672d908368c5d80dea594d461bc69c965a9e' 
  AND (
    token = 'sW7kYvLlcUjAmNtKoVSHT8T51XkBVVMo/8W8RXpwdjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )