UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R7BZb9FpzzXKm5VzYTv49FujVhePgx31UL7cYl06j+k=' 
WHERE 
  key_id = 'd7754192114c6657a4b186950700c8f8786cb55605cf92b4be7d57842e77fdf2' 
  AND (
    token = 'R7BZb9FpzzXKm5VzYTv49FujVhePgx31UL7cYl06j+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )