UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jftU37erHDoE2Q0Xljaj8x7WOy9hpNmBSJbbNitX6pc=' 
WHERE 
  key_id = '963c4d2184fd8729741546cbe01ab470a3d299204f24e6237b18d43765be29cb' 
  AND (
    token = 'jftU37erHDoE2Q0Xljaj8x7WOy9hpNmBSJbbNitX6pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )