UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdXXWFFDDxw0cL3iyr9op+hIl4RwwsGsgdCoDfA9usM=' 
WHERE 
  key_id = 'bb718c22015ed320f221f7fa680de649882a7185fb9d7e7e04f9ce5e482add42' 
  AND (
    token = 'CdXXWFFDDxw0cL3iyr9op+hIl4RwwsGsgdCoDfA9usM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )