UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3XOhdCFBVLPKyUuhXNyOAtWarUl0rTx76EmyzMBVpLs=' 
WHERE 
  key_id = 'a7010c06dac7652f36df991d4d20ba3acd724271784658950fc94c616efd05e3' 
  AND (
    token = '3XOhdCFBVLPKyUuhXNyOAtWarUl0rTx76EmyzMBVpLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )