UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NteE1LxOwk/+q2CUie+Aa1aH5ErLFt3uu6I03eahTpw=' 
WHERE 
  key_id = '53b1c50181e7508920df4f7b9d423f71ad2fc261877241dca121f2d46e2eeef3' 
  AND (
    token = 'NteE1LxOwk/+q2CUie+Aa1aH5ErLFt3uu6I03eahTpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )