UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n9F0ToEFmwF9744Ol+yb0be+BFOYzX4PBHUDWGuE4Is=' 
WHERE 
  key_id = '13c2871263b8ddbd8601ba64f1697c87ed32d114a84c7e9089fd0d6c92e9f3cb' 
  AND (
    token = 'n9F0ToEFmwF9744Ol+yb0be+BFOYzX4PBHUDWGuE4Is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )