UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LMpl+30lEDK320Iuz9QaXLUYcaWDXDM0oMpnO7AbM7s=' 
WHERE 
  key_id = 'ebfc08508ad3f74266812db1e3a3126ed914f8ad3bc2004ca6bc14e0cc1a71a2' 
  AND (
    token = 'LMpl+30lEDK320Iuz9QaXLUYcaWDXDM0oMpnO7AbM7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )