UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jpgv/19hkDG5+tsgyYn7zNveW4T2GKGLDsJTtXOUUGE=' 
WHERE 
  key_id = 'd6d49b9a819e6788aab0b7369655008ceca8554b4cff143525fa59bf437d8c25' 
  AND (
    token = 'jpgv/19hkDG5+tsgyYn7zNveW4T2GKGLDsJTtXOUUGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )