UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wli2JxzJWR/TSzGlvVeoPdEsmy41XNfP5SQ07+Z6ScU=' 
WHERE 
  key_id = '6f40e6722799fd77a2cc768b199ad288a1e52d7d7a325e40407146e66abac3bb' 
  AND (
    token = 'wli2JxzJWR/TSzGlvVeoPdEsmy41XNfP5SQ07+Z6ScU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )