UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oc4AEySIKaqJkhD53v0smCWTclXbM8f0NK12lCLuaVA=' 
WHERE 
  key_id = 'cd0cab8df69c3cfc20f1d9c9955012f895694b6411cdb99cafe1eb8b50041edb' 
  AND (
    token = 'Oc4AEySIKaqJkhD53v0smCWTclXbM8f0NK12lCLuaVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )