UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PoTpNSms7HEvd5gZRGLIVFqXTJ/7HPWC4LEfdtXQQ1k=' 
WHERE 
  key_id = '03726af72925a6652833895389f9ae3b0cb1a4cf6199200f4358904aa0760997' 
  AND (
    token = 'PoTpNSms7HEvd5gZRGLIVFqXTJ/7HPWC4LEfdtXQQ1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )