UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zpShHgRi0Kel4DF8/5fEXAUtXACYqMXQw5fWy7b/Iyo=' 
WHERE 
  key_id = 'f7057ff69e7e95f845798829cb7d3a04d015356cb0eb04062b81a70d5aef7eb4' 
  AND (
    token = 'zpShHgRi0Kel4DF8/5fEXAUtXACYqMXQw5fWy7b/Iyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )