UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stPgYhVFl/xqtGjc+aBYPe3ME+4C9Nlzflzw0qJmjVc=' 
WHERE 
  key_id = 'e1aa67b316bef9e2b9d67b455aa1dcce65e6d5b08d71a4291a706310c7b40357' 
  AND (
    token = 'stPgYhVFl/xqtGjc+aBYPe3ME+4C9Nlzflzw0qJmjVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )