UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JfNEPNYvSwCKO8V/sHlfx87ZjcTo4WjEUO0qTRbu7S4=' 
WHERE 
  key_id = '2d9c5c8ac824f8e898aa7eb655b62afbdf7b18c4d50c0b8b9837b5c35e3736ed' 
  AND (
    token = 'JfNEPNYvSwCKO8V/sHlfx87ZjcTo4WjEUO0qTRbu7S4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )