UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rszsAjMhtM5VGvhpfCbaV7icZqFwUSagApf73R7NeNU=' 
WHERE 
  key_id = '67ee8dae8e6282fb289d17d17c7fc18bc198b3118ed96700163507b2c71da176' 
  AND (
    token = 'rszsAjMhtM5VGvhpfCbaV7icZqFwUSagApf73R7NeNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )