UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ccm8U6DbkR6aU3IFjI8QwX9kN9p00mGDtRdmzRoCUFo=' 
WHERE 
  key_id = 'c08bb6abfbf3f18409e0bbd18aedf1b21562a4b0e3dbe3d44943859a6c36e5d7' 
  AND (
    token = 'Ccm8U6DbkR6aU3IFjI8QwX9kN9p00mGDtRdmzRoCUFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )