UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGaDmUlYVm1WKHvFEMU4PZTYpPka7KhsSNoZBKY6Z5M=' 
WHERE 
  key_id = '84132d0dc907e5a9c11278f6fd11c1c7be43e41e07d5424e6cb243c987da69e9' 
  AND (
    token = 'LGaDmUlYVm1WKHvFEMU4PZTYpPka7KhsSNoZBKY6Z5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )