UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LnK78S45okIHcn3BrCeSSOb5FVRSeNwMgsWngxAIH4Q=' 
WHERE 
  key_id = '29a3c8fc456457a40c65ca6600f34add61060826be6dd5f5c6be30006449cfc0' 
  AND (
    token = 'LnK78S45okIHcn3BrCeSSOb5FVRSeNwMgsWngxAIH4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )