UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oVdSoB6O1eczL+HJysNUkSvyVYgCQiauGUqQACxrFps=' 
WHERE 
  key_id = 'd08eb4f260ace77916dcd7f2d7e575d76c0d573db2e6d1f82a4c81599c3ccad5' 
  AND (
    token = 'oVdSoB6O1eczL+HJysNUkSvyVYgCQiauGUqQACxrFps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )