UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eq5qQ4ULnRHyyVkGlrbw/p4FqJIGeAfA1YVnf64fzuI=' 
WHERE 
  key_id = 'de09a9f4ca5e06a9b6de7a24468e1818d90a8ebfeafa19b328f583a1566910ec' 
  AND (
    token = 'eq5qQ4ULnRHyyVkGlrbw/p4FqJIGeAfA1YVnf64fzuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )