UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJsS5Aoe2chI5ONJZOZO4SjKRuJ5G1lk4/5ovAMYvUk=' 
WHERE 
  key_id = '2d48cb667f32501465a7e77749a4c0536bb2ac39e7a4c8cae1222c3e76a401ae' 
  AND (
    token = 'EJsS5Aoe2chI5ONJZOZO4SjKRuJ5G1lk4/5ovAMYvUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )