UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lhk9jlK4zV1X8Vlxuqh80OD2ydkrMlyxdfU5bQ/mMHM=' 
WHERE 
  key_id = '2019c6af4e6ebbddc941fbe0ce53f415de1ebf4dbd34995a131aa86e685290b4' 
  AND (
    token = 'lhk9jlK4zV1X8Vlxuqh80OD2ydkrMlyxdfU5bQ/mMHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )