UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B9Co8+wawFHsQusR93rNBZjNBWu2ExbwzqUqM1kbxD8=' 
WHERE 
  key_id = '56fca80864001bb13f545ca5c20587b26fede31a1e2442de8019b19646fe8eac' 
  AND (
    token = 'B9Co8+wawFHsQusR93rNBZjNBWu2ExbwzqUqM1kbxD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )