UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dNxmkpb7hKh+1LVMuFsQ7wE5KTL8O0rrmLVKLhymaK4=' 
WHERE 
  key_id = '8cbb071332c995b35ef37964bfb599e51610ad5a1747a1722db17a6c83ced50a' 
  AND (
    token = 'dNxmkpb7hKh+1LVMuFsQ7wE5KTL8O0rrmLVKLhymaK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )