UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mjcx1M4PNpXz+GhtNKPuWTU5WLqnGBvMNC+rniGJQS4=' 
WHERE 
  key_id = 'ce6cdf5956c3dcce62fee913ffa62d94425b3fc91bbe7f4aa9d0534b3332596b' 
  AND (
    token = 'Mjcx1M4PNpXz+GhtNKPuWTU5WLqnGBvMNC+rniGJQS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )