UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZ09WbEG9Vapj0U9eYWHJJAEKDKHvNFEOERV0bBBC2E=' 
WHERE 
  key_id = '88ad2a0a502bc025ec14019da48b5bd4de2911edfbd609c29a57a5214039c98c' 
  AND (
    token = 'IZ09WbEG9Vapj0U9eYWHJJAEKDKHvNFEOERV0bBBC2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )