UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leAg1WKPQ1q0VkOQh2fPw2LsAXbWd+xjnToZD+tyb6Y=' 
WHERE 
  key_id = '29ab6bc02d1b416a252ffc02c04aa30cafb35123763afb4208e8305c87fed1a0' 
  AND (
    token = 'leAg1WKPQ1q0VkOQh2fPw2LsAXbWd+xjnToZD+tyb6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )