UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8wjM1c9MIdH9Ih5mcBL6jhzcxa5WYAVhKCl9dPZq/kk=' 
WHERE 
  key_id = '2ff4c7e11f8239f57124c323737b11f2c7b2012fc191d065b1ee904810e1451b' 
  AND (
    token = '8wjM1c9MIdH9Ih5mcBL6jhzcxa5WYAVhKCl9dPZq/kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )