UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KodfXVHU/LtlIa2P453j2yuHFtTTrfWCl6WIRO8m/XM=' 
WHERE 
  key_id = '0f46cb0b33917a45e522940bc35f4e35f49523ccc8ddeaed155c4894a9d8e298' 
  AND (
    token = 'KodfXVHU/LtlIa2P453j2yuHFtTTrfWCl6WIRO8m/XM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )