UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NrV2gQVSnc4fy1ObG27QrQq4MVSvgfP1BOS9Ryyht6g=' 
WHERE 
  key_id = 'c94dd4ae366d72d8007db87b3ed709ae77b2695e06881a2167fa2fccdc86d85e' 
  AND (
    token = 'NrV2gQVSnc4fy1ObG27QrQq4MVSvgfP1BOS9Ryyht6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )