UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2wZ7C4bLx9J7uVr7Nk45QeVXHInyblZOAn2oPneBuM=' 
WHERE 
  key_id = '44828fbf8a6c92df3862e66ef645332d7d6b584177048dd2207b4a44f1bdcd3b' 
  AND (
    token = 'w2wZ7C4bLx9J7uVr7Nk45QeVXHInyblZOAn2oPneBuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )