UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ztgZF+hzgdj9zvMnK6T2E9qvappQHDjSH4y3RefVJTA=' 
WHERE 
  key_id = 'd7db9bb02745387e86b09b5bde370b569c79d0eba766eb1f72d1a3ab434bf5cd' 
  AND (
    token = 'ztgZF+hzgdj9zvMnK6T2E9qvappQHDjSH4y3RefVJTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )