UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JcBmGPRfCKn6Dda4Cmh/6kRv5Yoa/9hjrLknOO1FWSg=' 
WHERE 
  key_id = '95ee8d60af67811e8d92f3b60c19ccd201ea86f46030092067fcf8c2f27fde2e' 
  AND (
    token = 'JcBmGPRfCKn6Dda4Cmh/6kRv5Yoa/9hjrLknOO1FWSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )