UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SSz+yqbG0rGTExCUMRl+QOzWNYFCT2R3DeoHkpLPNus=' 
WHERE 
  key_id = '43a1f9f1880de80d4c5e857aac9d30332c19ecded0701660419f39a223b6f228' 
  AND (
    token = 'SSz+yqbG0rGTExCUMRl+QOzWNYFCT2R3DeoHkpLPNus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )