UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/vkiYv7UZXptjKIPC0NbLDSBOp+cRJkjaRyZVQFxpCE=' 
WHERE 
  key_id = '241777a86451a9e953e07f40c5bf754ab509c415cef5d27c13a1ca9da7c1ddcf' 
  AND (
    token = '/vkiYv7UZXptjKIPC0NbLDSBOp+cRJkjaRyZVQFxpCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )