UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ki30g7oiny0p+0x0tJgzhioxUhKzDAg0t/5yyP1H39I=' 
WHERE 
  key_id = '5b7878718b7b8a8f8f31d3eb2e8dcbc17bccd2b69893c9c25124a643e58c914b' 
  AND (
    token = 'ki30g7oiny0p+0x0tJgzhioxUhKzDAg0t/5yyP1H39I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )