UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KGE3mC2/nM2xFiwycw8war83bhnQzWsNpqt7RRwfsLk=' 
WHERE 
  key_id = '90afc1f02e58cda7e86ba61fab673da934fcf61b8f361e8f4a3f00f045c24890' 
  AND (
    token = 'KGE3mC2/nM2xFiwycw8war83bhnQzWsNpqt7RRwfsLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )