UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3rb12pj0FpFZ1q099AnVq+5troMg5A/XLguZY9kiYk=' 
WHERE 
  key_id = 'e01e331d4e1abdb85ae3854860851f2e7818d3f98184852820c138b72123f9ac' 
  AND (
    token = 'w3rb12pj0FpFZ1q099AnVq+5troMg5A/XLguZY9kiYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )