UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cGEUtrfmQxM7HrmXX840LWuQoSE9ZygM2T9xAmgJ2w4=' 
WHERE 
  key_id = '4fc7cd8d04ede22eb0ccd72320d8416a1a4ef58d52597a920b75f7878c7805a3' 
  AND (
    token = 'cGEUtrfmQxM7HrmXX840LWuQoSE9ZygM2T9xAmgJ2w4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )