UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dZnPft5Jy092b1JyAdwz6amKWT6vnOlcZ6Mhhv9fYXA=' 
WHERE 
  key_id = '1bfbfbbac206a14e0a50ca06569c3b9931201196f1f4e1a13baddd6163672535' 
  AND (
    token = 'dZnPft5Jy092b1JyAdwz6amKWT6vnOlcZ6Mhhv9fYXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )