UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '359rnaFAiiJkiJmjG6RpPk5oo2OKf4PYqyIs9yk4S6A=' 
WHERE 
  key_id = 'b70ed2df62d5f7dbe61787524f09c88e0d42a7ebff5e722e4bcf8e7c7ee449a4' 
  AND (
    token = '359rnaFAiiJkiJmjG6RpPk5oo2OKf4PYqyIs9yk4S6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )