UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oXnB15mug0Ox3InTUSWQuBYuOl1mc61ogIcFTQYVLFo=' 
WHERE 
  key_id = '100f8f7386fff008506a207282110b2e6a4e39b04124565ec0121471150a0da9' 
  AND (
    token = 'oXnB15mug0Ox3InTUSWQuBYuOl1mc61ogIcFTQYVLFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )