UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rISORitT30sr0RygwaFkHWvMpVgG2Vd8E8dxF0SVu1s=' 
WHERE 
  key_id = 'a7f4b0b83c9f201c5fc6a7365e451a449e18f3fa0e952042e8fcbc374b0d11b2' 
  AND (
    token = 'rISORitT30sr0RygwaFkHWvMpVgG2Vd8E8dxF0SVu1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )