UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdUE4yBzi2+Jh9NeNVhTUBAA/Bk/b9k720Enl/fEnmQ=' 
WHERE 
  key_id = '5655142c16a296763a9defdac553f5cac971d739f458384cc67ce40d74e262ef' 
  AND (
    token = 'PdUE4yBzi2+Jh9NeNVhTUBAA/Bk/b9k720Enl/fEnmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )