UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wG+uBA3QfktWYphwqLtVo/FGxeif7oEXA3YFfzBO4QI=' 
WHERE 
  key_id = '484b9fea4913ac57d3e80a9f818f1a39ba107265ab4c9c185531d4e1d5b1facb' 
  AND (
    token = 'wG+uBA3QfktWYphwqLtVo/FGxeif7oEXA3YFfzBO4QI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )