UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UdaNvoV+DIdofKgdHEX2M5t5HUfsyTD16Ja0H3mC3IU=' 
WHERE 
  key_id = '5a67f511e37de45f818a16443d6e5a8196965476a91e553699c146b51d4bcc80' 
  AND (
    token = 'UdaNvoV+DIdofKgdHEX2M5t5HUfsyTD16Ja0H3mC3IU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )