UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TtwlAIpDg4X+sT5OZ+CI9BNmtDFc6FRZ9kAAlGFE34E=' 
WHERE 
  key_id = 'ae4eeaec48582ee0cdc8273041c21d2717c6b6181e1c826ea89f43a0ee050800' 
  AND (
    token = 'TtwlAIpDg4X+sT5OZ+CI9BNmtDFc6FRZ9kAAlGFE34E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )