UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6uFt9d5P0Loeckvm+qInFukWuMaybamKs/4Putppfzo=' 
WHERE 
  key_id = 'c419e8747494d6a5704bf66c83b400070c22a3d2f36e9d2c7b56e4b1c2ec6363' 
  AND (
    token = '6uFt9d5P0Loeckvm+qInFukWuMaybamKs/4Putppfzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )