UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXLk2iqVTNWwF/CBP2ao3GNEFwAux65ZC5kAxBecl0k=' 
WHERE 
  key_id = 'c87319455a4abebe24aa4fd5a734a8648c781548abd9ec7b5604e86da917004c' 
  AND (
    token = 'LXLk2iqVTNWwF/CBP2ao3GNEFwAux65ZC5kAxBecl0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )