UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZddxlHL5H4XF4PqyDqT0txKW7aXu7JFQfRsJ4ltO0A=' 
WHERE 
  key_id = 'a2cce05c9e4b05d62e907e84cd7418a42652d33dbac79bf66507580dcde848c4' 
  AND (
    token = 'IZddxlHL5H4XF4PqyDqT0txKW7aXu7JFQfRsJ4ltO0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )