UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+LVVO0mXgacrw1U/s8XpZHgaqNPAtWJt0eh5zC1pXqs=' 
WHERE 
  key_id = '8c0b1a8f5b22f9a1fe4bb1453f643f7101e90bcbc292ea73a77aee51db9b2c84' 
  AND (
    token = '+LVVO0mXgacrw1U/s8XpZHgaqNPAtWJt0eh5zC1pXqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )