UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q68wkOqWJJAi7yFqqK624CSKHjhAKz+lFTun9AsgJTI=' 
WHERE 
  key_id = '2b967a66bbdd838a59a01978a8e3b347e3aaf975e1d70b87096aa352a5113997' 
  AND (
    token = 'q68wkOqWJJAi7yFqqK624CSKHjhAKz+lFTun9AsgJTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )