UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ygi9q3OY2buIrxUjuxQbZ/rUYeEAB+/4t1nS/ydSYXo=' 
WHERE 
  key_id = '5184a45cfb2a4c0949b38eee39127f9c5e22288aa24783368c347c2c0d305749' 
  AND (
    token = 'ygi9q3OY2buIrxUjuxQbZ/rUYeEAB+/4t1nS/ydSYXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )