UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'St8zAq4L67oN2jlEUi3TzT7aoKEKSKJKUP8f9yjsv54=' 
WHERE 
  key_id = '14aae2b7f9ec88189dc81ccfdace5481dbdc3ebb3a19e39744d7c7b3fb0495d5' 
  AND (
    token = 'St8zAq4L67oN2jlEUi3TzT7aoKEKSKJKUP8f9yjsv54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )