UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UnBpnlD5nw8D/gWwv3YguHFcHBekUe/DMtbQGy3RU3I=' 
WHERE 
  key_id = '36deabd35d50322de580f0d96c6375b9e05dd17003a19d56bee33ba3866e550f' 
  AND (
    token = 'UnBpnlD5nw8D/gWwv3YguHFcHBekUe/DMtbQGy3RU3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )