UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X0XolnpnLWaqnwfBc1PvQw/GLFXNKJc1pDq13ahst6Y=' 
WHERE 
  key_id = '0dfaff0322ef1d68ac7eb339a426175d4aaf3a6790af2e5762a1a8b3ff91ced1' 
  AND (
    token = 'X0XolnpnLWaqnwfBc1PvQw/GLFXNKJc1pDq13ahst6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )