UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IpWxBSsiZx3meB7BCwnKII8ZUo/9udUeoTEk4KJMvIM=' 
WHERE 
  key_id = 'aa0bdec172a2dc21d06f87227ffe112c610e627eeaa665022eb4abca14d9f7f2' 
  AND (
    token = 'IpWxBSsiZx3meB7BCwnKII8ZUo/9udUeoTEk4KJMvIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )