UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rcWiUedrvdwAuzP/moIdd+YotmwBP1gFsfDqgLzMskM=' 
WHERE 
  key_id = '1144753453d46f1615ae1cbeb0f7182b2d1441522d96387447d6fa8dc1b0768b' 
  AND (
    token = 'rcWiUedrvdwAuzP/moIdd+YotmwBP1gFsfDqgLzMskM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )