UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+OBPQfubvcOM/63IuZI7mMAspKziU2ZHH7KaGHnwOH4=' 
WHERE 
  key_id = '70333c09f32b48a41af91b36c95f80dea7f98c1e6038ee51175c8eb37acd34e0' 
  AND (
    token = '+OBPQfubvcOM/63IuZI7mMAspKziU2ZHH7KaGHnwOH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )