UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wxf3RgOqHeb5y8CEDSZYPw1CdDn7YD61mIGD/j8qFCA=' 
WHERE 
  key_id = 'ad3a5067180ecc1149b755f6bced8d8b3c6c0ef4de56b2989f336123b4b90101' 
  AND (
    token = 'wxf3RgOqHeb5y8CEDSZYPw1CdDn7YD61mIGD/j8qFCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )