UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zPbC7vFDFDnpCtMgVLaUj9t2mzvwlTE4X0P/P6EiWg=' 
WHERE 
  key_id = '5cc95c98b7f2e069d126537103deaed84ae947b4d7c9363cac2ad2acb53faa7a' 
  AND (
    token = '2zPbC7vFDFDnpCtMgVLaUj9t2mzvwlTE4X0P/P6EiWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )