UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VNEiJevAKFdDgWNsnW/eJXLeuj8KD4Q5dXN7qxBI6b4=' 
WHERE 
  key_id = 'c2e0821a83714491abe768cef43f345544164ff1e41ce3eb254c91fd6cdf705c' 
  AND (
    token = 'VNEiJevAKFdDgWNsnW/eJXLeuj8KD4Q5dXN7qxBI6b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )