UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7JsvNemdtZ7qM306P0p2Sn3+WS2ZgHK7cn/lnaP8eU=' 
WHERE 
  key_id = '16aa0fb320c093107a90cf83f563819264b472f30a389267eea1342332402093' 
  AND (
    token = 'm7JsvNemdtZ7qM306P0p2Sn3+WS2ZgHK7cn/lnaP8eU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )