UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VPJVLd1iHlmmZS35vF0H6WPxX7K1C+PDWlnU0/QDfgw=' 
WHERE 
  key_id = '400f1039d22d29858f30681cea3aac3c44a28faff2c1787d5c896fe398968d8d' 
  AND (
    token = 'VPJVLd1iHlmmZS35vF0H6WPxX7K1C+PDWlnU0/QDfgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )