UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Enh3bQZWGHhyQ7kBfU8u5Ku9FibhBEdHFRi9fljiXGo=' 
WHERE 
  key_id = 'ea0fc65305562a33552a6b9a85a3d9176c14a5d1ac4437112e8be1d14e6d96a0' 
  AND (
    token = 'Enh3bQZWGHhyQ7kBfU8u5Ku9FibhBEdHFRi9fljiXGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )