UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CuSfl9yAqtYIT8dgzb6PQ+sGxZ5VyGxXmFgWDgSsXZk=' 
WHERE 
  key_id = '25d5a6e67adb1db2dc58c7a528798aa0049f841188ae8ab08269b8b60f8a700b' 
  AND (
    token = 'CuSfl9yAqtYIT8dgzb6PQ+sGxZ5VyGxXmFgWDgSsXZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )