UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q/SU27M/vEIticWMR7Fi39Cr6A3R5MyzrjRAg9BdiLA=' 
WHERE 
  key_id = 'e17064dee255fc0df97fcec32e6c2d795384d6513e59f51049d40bde96ba4b7b' 
  AND (
    token = 'q/SU27M/vEIticWMR7Fi39Cr6A3R5MyzrjRAg9BdiLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )