UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '09Jc/AEUHOUyWTjwBRwvmndVnXnDI3bknQGRUrAsFVE=' 
WHERE 
  key_id = 'a57d3b621592f22e9185dfe71ebb84c4a4bd2c16426920fabff354dc5741dcb4' 
  AND (
    token = '09Jc/AEUHOUyWTjwBRwvmndVnXnDI3bknQGRUrAsFVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )