UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W8FGNkfOvHiMlDK3k8eIl4c26MW5u+K7C1lVpXu0W5U=' 
WHERE 
  key_id = '44ed83b48db323f8d0b0b35791654ef3d82e08ffb15c8d162a466fd631a8443f' 
  AND (
    token = 'W8FGNkfOvHiMlDK3k8eIl4c26MW5u+K7C1lVpXu0W5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )