UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mEK6p3ZtTmJ51ymweZddpGyxsuHajN2HkIIFYTwjXkw=' 
WHERE 
  key_id = '2ff7800d74638653592e5ef31a4e130fb10f1c6df70702212d8a89a56c1c758a' 
  AND (
    token = 'mEK6p3ZtTmJ51ymweZddpGyxsuHajN2HkIIFYTwjXkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )