UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUlxLMLgTyhuuLvmmcuK8WcxAT7w+dB1UJZdHY122rE=' 
WHERE 
  key_id = 'da60c8b6e14886c309f67953202d103820c9da425e6df9be12811a1ba23e3860' 
  AND (
    token = 'hUlxLMLgTyhuuLvmmcuK8WcxAT7w+dB1UJZdHY122rE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )