UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+RLTAjOP2vLcAACT/ecShgmO0F70X/ZdoD6KFIKeLs=' 
WHERE 
  key_id = 'b95bce16f28e1e4ba00b6b76e4ed90c993730db20987485640e00c7505e39978' 
  AND (
    token = '8+RLTAjOP2vLcAACT/ecShgmO0F70X/ZdoD6KFIKeLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )