UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4N+b+gORGV/aM3o+H+lHpXOdFvGMyM4SPNIN2LQvGs=' 
WHERE 
  key_id = '73066428ba1e60eda65665b43c574278a1f5edc63713136c862b96411e7fd217' 
  AND (
    token = 'N4N+b+gORGV/aM3o+H+lHpXOdFvGMyM4SPNIN2LQvGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )