UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CfRERajAyd3/slzQp95tCr4CmaVYM7cTZ6Em+kOM1wQ=' 
WHERE 
  key_id = '19d023eb333c9f4e9a33ba316b8fb0a8d77322955179d225e8154d31a8dd2eda' 
  AND (
    token = 'CfRERajAyd3/slzQp95tCr4CmaVYM7cTZ6Em+kOM1wQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )