UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ParMG1qWSrEjFlo/kTC/kzZcEGxnBt2EX3W0MVEogO8=' 
WHERE 
  key_id = '5d4cb52f973517da8121c4f74cb2ef5f1bb29d39fb945f015f2b12089f40a800' 
  AND (
    token = 'ParMG1qWSrEjFlo/kTC/kzZcEGxnBt2EX3W0MVEogO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )