UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TkxQs1GtuM1qIDgs5IlnU9xw1PkRsGj0Y1sAGcDwTQ4=' 
WHERE 
  key_id = 'd002a33f2517de2e347f870400a7bcfd6973029d6541dc1705d678c0b52eaf3f' 
  AND (
    token = 'TkxQs1GtuM1qIDgs5IlnU9xw1PkRsGj0Y1sAGcDwTQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )