UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ACWpTo9llm9+R6T++pWKFZR3brChvJ94meQF7IRHaik=' 
WHERE 
  key_id = '63d8d453dba02289559a98ee38f1b0d53165116338a48858cbf11284c02f651f' 
  AND (
    token = 'ACWpTo9llm9+R6T++pWKFZR3brChvJ94meQF7IRHaik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00053