UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AR1hxqrk6WoPZZ+9N0kyjdN+roP16yX/1zUNHzLtCzo=' 
WHERE 
  key_id = '0e2dd8c94b8d6f538eb224a1d472f282ea141dce77a9a8dada413c1a788d3209' 
  AND (
    token = 'AR1hxqrk6WoPZZ+9N0kyjdN+roP16yX/1zUNHzLtCzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )