UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdM2MbJJZiMVcx7jIRO2ELMlpPAbV/QGEoC1yfdrf5s=' 
WHERE 
  key_id = '745b81ac00e45094c7055d717c1b043ac541fee73b4d3284f27afe56889f5a41' 
  AND (
    token = 'wdM2MbJJZiMVcx7jIRO2ELMlpPAbV/QGEoC1yfdrf5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )