UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CK8xQeBtWZB1xEJhxxBPtYHsPhBfspr9Qo8p0AhSnWc=' 
WHERE 
  key_id = 'cc3ea2d77697b5971b2223ed21ec64bc91dbca978f74ad738b44ded48ac1957c' 
  AND (
    token = 'CK8xQeBtWZB1xEJhxxBPtYHsPhBfspr9Qo8p0AhSnWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )