UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQZ7eDYQweYOGjYo0KbcgCtBzjg6pZgR2to4cEO5C5k=' 
WHERE 
  key_id = 'fa9323115504cc73c693f98626f692dfa8702482f64e51c8fef52bd35b57dfd9' 
  AND (
    token = 'mQZ7eDYQweYOGjYo0KbcgCtBzjg6pZgR2to4cEO5C5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )