UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'of43RgOQbuFlOJupm7L38sy5Q7WNl8/AaSnA0fVAvbM=' 
WHERE 
  key_id = '871a22b1e0c37dd5ab5e8000fdb7d18ce9e1041f6d9cab234253a31e71ceb8a5' 
  AND (
    token = 'of43RgOQbuFlOJupm7L38sy5Q7WNl8/AaSnA0fVAvbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )