UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tBI0J/zOxpk+i8wzDkJc/IDDdmtUBI3mn3dgKs6Y5lc=' 
WHERE 
  key_id = 'a75d272adc70f2dcebdddb58116817f2860897d696ba60ff3f3ce3253df37025' 
  AND (
    token = 'tBI0J/zOxpk+i8wzDkJc/IDDdmtUBI3mn3dgKs6Y5lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )