UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJ5kZ2SpX82vFpG2U+3Rg8b/BkXodmDhFGJ6yy1iGh4=' 
WHERE 
  key_id = '755b45bb7b5b9a27e3905a2967abe6eb2d2941163d2faa4d4d2690919bf5abb7' 
  AND (
    token = 'uJ5kZ2SpX82vFpG2U+3Rg8b/BkXodmDhFGJ6yy1iGh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )