UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vG7m08/i8SitIahPekE4qTCM/UqViqijX8qyhFEWiQc=' 
WHERE 
  key_id = '89f0175e5048725238405e7db5038b298f880301fdf8131b436447b2b82bbc49' 
  AND (
    token = 'vG7m08/i8SitIahPekE4qTCM/UqViqijX8qyhFEWiQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )