UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tqOl42uXuDOxAfJGsUcik2WXbFaOzXxzG5wtYlBNiNY=' 
WHERE 
  key_id = '98cbe92e844214b8b944e785338e8c185e25575525091fc0614b3967feadb9a2' 
  AND (
    token = 'tqOl42uXuDOxAfJGsUcik2WXbFaOzXxzG5wtYlBNiNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )