UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZhENc8CSvTRnzDGBMpY7wJUFsBIl6UCDQqwdbIhjE8=' 
WHERE 
  key_id = '640cebc0f0b6eb328baf79d1cf4027734af035899a9ab4d5905143cb00636698' 
  AND (
    token = 'EZhENc8CSvTRnzDGBMpY7wJUFsBIl6UCDQqwdbIhjE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )