UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lt4+danSUbyT1Xqfnk78CIrcSGLhF7onHOjBA9GW4CI=' 
WHERE 
  key_id = '3b47983f9dac1cc4d29cb00c89fc0c53f6c8c4f6458842bf1f83287fe6084e9e' 
  AND (
    token = 'lt4+danSUbyT1Xqfnk78CIrcSGLhF7onHOjBA9GW4CI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )