UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mA9XI9CHkSoQwF02y52qJFw/fDexxwgXFkUFafMzfXk=' 
WHERE 
  key_id = '3383e67da7ae6b6532a59030fc552f8b126f677dd3193f9a23a271d108e41fac' 
  AND (
    token = 'mA9XI9CHkSoQwF02y52qJFw/fDexxwgXFkUFafMzfXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )