UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DxS5sMAcT9h/KI13LpGuxifz1QXHRCeF+AF91dtQ0gE=' 
WHERE 
  key_id = 'ab841a360d848dba9894a21e73fa4a63fbb54e3ae63e3eb72383c3d0d62b3156' 
  AND (
    token = 'DxS5sMAcT9h/KI13LpGuxifz1QXHRCeF+AF91dtQ0gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )