UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ebduzMUn8jxvi3u1Nl5S7ZMdzixJOR14/EqK6Nff+IA=' 
WHERE 
  key_id = '394fc4940a8217ce7cddb8229fdc38b87ffd1c753ed585227bc28d7aee8e7acc' 
  AND (
    token = 'ebduzMUn8jxvi3u1Nl5S7ZMdzixJOR14/EqK6Nff+IA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )