UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AHXBuj74316mZ3fKhdtnLUnosnrfoeT4AxFee+IEgD4=' 
WHERE 
  key_id = '41d190b57737f7ec6bf6e1a42b0fc0f5c1606ca7320ccbca1b463b5f5b9412ca' 
  AND (
    token = 'AHXBuj74316mZ3fKhdtnLUnosnrfoeT4AxFee+IEgD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )