UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mMigats+II5bkgFkaqwx06NmbldtwNK19+kkun2avtU=' 
WHERE 
  key_id = 'fc937e30757d54f5de53bd30f9900ea9c5e1d7991fd8d2c6ad83fce0e8eb807c' 
  AND (
    token = 'mMigats+II5bkgFkaqwx06NmbldtwNK19+kkun2avtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )