UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oJ2sQEckL8JlhjjSFKkj6unZvcPVaA6j3tunnS2an8o=' 
WHERE 
  key_id = 'f557e4846eade67a9562bf66c1af05bc574ca9160075603c797c84a6381fcc8b' 
  AND (
    token = 'oJ2sQEckL8JlhjjSFKkj6unZvcPVaA6j3tunnS2an8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )