UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4l92qc2ky0AR+68+rHk0fH8XC7VHR6HUkzaUs1WBPcQ=' 
WHERE 
  key_id = '899c0609862fb3e71d59921ca5723eddea4e15f0e2434eac434c04b42fa2c44a' 
  AND (
    token = '4l92qc2ky0AR+68+rHk0fH8XC7VHR6HUkzaUs1WBPcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )