UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SO1AoXycGQ+GdW6iNwVTXzVR7yp6MGThNE3oRz/i8vw=' 
WHERE 
  key_id = '88481399ba5e0834f0a225ddf61e00ffa730a020d43300076d8648fc8e226680' 
  AND (
    token = 'SO1AoXycGQ+GdW6iNwVTXzVR7yp6MGThNE3oRz/i8vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )