UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LlpWpUuES3f6vH7SjrM1o5ZFQ/8UJ+dLxbDHZk1pgjw=' 
WHERE 
  key_id = '9bd1858ea27b00385f7a44447a213280c7fc452172e8e06425b6819f1fa48b42' 
  AND (
    token = 'LlpWpUuES3f6vH7SjrM1o5ZFQ/8UJ+dLxbDHZk1pgjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )