UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H2M1tDpdDpbpN6q558fgMSBzwfG6/gbzS7wyNcp7VN8=' 
WHERE 
  key_id = 'c7b6ddbbbf393ecc66f3b183295c0b0ee1801147889f7a270b312b9877111926' 
  AND (
    token = 'H2M1tDpdDpbpN6q558fgMSBzwfG6/gbzS7wyNcp7VN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )