UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4fc4SbrApu3HTM6firgVZ3d+B/Y9nNG0Pb8lQwMDiHM=' 
WHERE 
  key_id = '8a24b9b7e41228e29f804d2d96d454cadd1f38533da0c1a351fd4344dda4e5c6' 
  AND (
    token = '4fc4SbrApu3HTM6firgVZ3d+B/Y9nNG0Pb8lQwMDiHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )