UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fjYrdkaqmigrZO7RuiruSw1rm5MDlsVBlyQHcR7kSko=' 
WHERE 
  key_id = '4339f432963ca242713f0da3f378f8aed179cfeb91d59b83403f2fd755bf9072' 
  AND (
    token = 'fjYrdkaqmigrZO7RuiruSw1rm5MDlsVBlyQHcR7kSko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )