UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rgs5+i+DIurHb185+9IZoaOZ4s+GQZ0HYnGBIYV4SZQ=' 
WHERE 
  key_id = '3e9c6d0f87da717500db52afe7b896bdb76fcbc2c64b462618db4ecb462bae26' 
  AND (
    token = 'Rgs5+i+DIurHb185+9IZoaOZ4s+GQZ0HYnGBIYV4SZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )