UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1QUCrzTN2w9Tnb5JmeUzk911HjPMsOzFfs1ZDSbMcsA=' 
WHERE 
  key_id = 'dfa0aeef762c710206593a1ab02513677f8e920a16c70ad0c292b70af5573bcc' 
  AND (
    token = '1QUCrzTN2w9Tnb5JmeUzk911HjPMsOzFfs1ZDSbMcsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )