UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iH3+VrHA59lYywWCwvrkB+nn5Vw8jB+rxs7eeXOlK+g=' 
WHERE 
  key_id = '86a1e7814a5174164f05d3cfb6846fbec1ee58a076c164cbb5e1e9b213b4437f' 
  AND (
    token = 'iH3+VrHA59lYywWCwvrkB+nn5Vw8jB+rxs7eeXOlK+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )