UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9qD/jsJnYa3VS0gp0EQHeW6C+diqr9tlieUvryk5Zc0=' 
WHERE 
  key_id = '3e1ccf374c9035fb9edee92d011b00753424090c9dd6c0469f01b4c0ca085652' 
  AND (
    token = '9qD/jsJnYa3VS0gp0EQHeW6C+diqr9tlieUvryk5Zc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )