UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0aRJrfZ4HOmtASlDtgdvkzpgliQnj6ueHFwYiKxQMA=' 
WHERE 
  key_id = '9d40961957220df1df6a22a05d64f2aeb0c133a3f7fd9e16b1c6f30e5f56f072' 
  AND (
    token = '/0aRJrfZ4HOmtASlDtgdvkzpgliQnj6ueHFwYiKxQMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )