UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YeyyRqtpVy2bvQr3uKAI85Zqn2zEl3eO6dkVth1Yi44=' 
WHERE 
  key_id = 'ef8d2f43808410741c2784b736a90edc5d4672f377d6cd716598d0f0cf3e8721' 
  AND (
    token = 'YeyyRqtpVy2bvQr3uKAI85Zqn2zEl3eO6dkVth1Yi44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )