UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xLWNUpvJeNK/vV49IgXzzHJeUh/1knKy/64gg3XxtJk=' 
WHERE 
  key_id = '3fa5bb78585812c0bddfabdae9432bcf36b7e8a7ac6e83f38305af05cbc0d1be' 
  AND (
    token = 'xLWNUpvJeNK/vV49IgXzzHJeUh/1knKy/64gg3XxtJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )