UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8HBXjGa+GdcwBJUUGi+RA21qNZpxB1tkhcHI2dr4PbY=' 
WHERE 
  key_id = 'a6419f811b17acb563eb155c4c2453561c729cf3f91e41a4f60a5968851f970e' 
  AND (
    token = '8HBXjGa+GdcwBJUUGi+RA21qNZpxB1tkhcHI2dr4PbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )