UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zxk5PCFPPhXq0mulSzq2Aqos/tX72DKzVqFRKJj0L3M=' 
WHERE 
  key_id = 'e7ca2c3ec549ea10d0de39c8bdf0517b714d4d5cbe0aecd664cbfec9fd4e566b' 
  AND (
    token = 'zxk5PCFPPhXq0mulSzq2Aqos/tX72DKzVqFRKJj0L3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )