UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5O2meD3Cyf/kT8JB+7WdEwOEDpG8NAjRVFGbAWS4NRY=' 
WHERE 
  key_id = '4229fcff9206bbaeaa805a2a75defbaa68a2a907d7df8b8be77d4d0ed749d456' 
  AND (
    token = '5O2meD3Cyf/kT8JB+7WdEwOEDpG8NAjRVFGbAWS4NRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )