UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQmBJB5ya7aTQpvxcsJg0bWqydKiNVVY2DusAiHU6I4=' 
WHERE 
  key_id = 'ba13ce5848f6426e515fb7be31f4ad972e64c69e20357be105317fe39743ea2e' 
  AND (
    token = 'rQmBJB5ya7aTQpvxcsJg0bWqydKiNVVY2DusAiHU6I4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )