UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpoZqlDLtzVYMQ4pGBeSDAtVyz24dKUpAkfReSHOEh0=' 
WHERE 
  key_id = '17fc95db7823b24821ae4bceb06fc99b4633ac53658a4cfd79b970e9cd1e28ce' 
  AND (
    token = 'WpoZqlDLtzVYMQ4pGBeSDAtVyz24dKUpAkfReSHOEh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )