UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DM/YblPTlP2Ezxy/E8A30GdcZ0FUV2D1Y1HLdOPYXJ0=' 
WHERE 
  key_id = 'b872a9527b9d89633c273e331ca5bf1c9b29e64bc49f5ffcd6cc58298dff72c1' 
  AND (
    token = 'DM/YblPTlP2Ezxy/E8A30GdcZ0FUV2D1Y1HLdOPYXJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )