UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vgMnlsSWyzWZagAGsQYRJJEWkb72N03ZAVvGh0Mmksk=' 
WHERE 
  key_id = '1fecad63a9d31a1d893cb767e08697265222b78162ab45b658e370e64eba5019' 
  AND (
    token = 'vgMnlsSWyzWZagAGsQYRJJEWkb72N03ZAVvGh0Mmksk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )