UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdeACE+7BiFFihCmAgzxJ0S79yIyPochSjxMdRPXfJg=' 
WHERE 
  key_id = 'c23c3ac781dd8c9d35698414629b13743aca4004621e7b2000b4e75b0404fc72' 
  AND (
    token = 'VdeACE+7BiFFihCmAgzxJ0S79yIyPochSjxMdRPXfJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )