UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XgxZAzLz8/Q8HWXc6itKgmjmsMqJCKIdVHM/Rb5v4lw=' 
WHERE 
  key_id = '485e44d643c34d36ac5b978d76ecb29f0f0dbadc91a6c510e7eb779945aeacad' 
  AND (
    token = 'XgxZAzLz8/Q8HWXc6itKgmjmsMqJCKIdVHM/Rb5v4lw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )