UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OkZQPYpC7pdQJrxlWj4RoASdbw5aHd1ySz/9CrkcXFs=' 
WHERE 
  key_id = '13089c3318764622107b64f9bdb2ff70eb7b98dce9b1ad1565467c2d812a893f' 
  AND (
    token = 'OkZQPYpC7pdQJrxlWj4RoASdbw5aHd1ySz/9CrkcXFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )