UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DyPs9uqK+HHcHKfKCTaPz/oyiXQd2K4jidGSnrGOIH0=' 
WHERE 
  key_id = '70d9f0296c70e5ad34aa4d199786a806251e4d2347b9beb43647fb9cedf8022d' 
  AND (
    token = 'DyPs9uqK+HHcHKfKCTaPz/oyiXQd2K4jidGSnrGOIH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )