UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oSQnfUhJGF1AsGJa6/IQDjVbO7odTkebh+H21Zga6d8=' 
WHERE 
  key_id = '6d5d0b3a8c4d2d9ef84b351cff9627b8f912dc11a33bda9818531aaceb64ffe8' 
  AND (
    token = 'oSQnfUhJGF1AsGJa6/IQDjVbO7odTkebh+H21Zga6d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )