UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+VEm1kV1ibGC8o1ULsM1k2HHMTgM0FxBJ5NJwZRFbzA=' 
WHERE 
  key_id = '052fb04d8d567aaba11c3103c0146068d9f7de15053a3b6106a91d7d8a37c61e' 
  AND (
    token = '+VEm1kV1ibGC8o1ULsM1k2HHMTgM0FxBJ5NJwZRFbzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )