UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ehv70bP3Hon9k+FAGZFblwVbK9cbqCAJJ1IwCaNt9Y0=' 
WHERE 
  key_id = '5b1e656fe8ae5ca4fbf667bff9ba1a57a8276d7b7dd9999eca6c9da71fc9d763' 
  AND (
    token = 'Ehv70bP3Hon9k+FAGZFblwVbK9cbqCAJJ1IwCaNt9Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )