UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5wzNnkKqIm1YIMay8jvxkig02aYTeruPZ2/ByNsHTA=' 
WHERE 
  key_id = '6d784aa311fc06b25c079c69533f4430d1548f66e7d904c9a04816ce6b26cc63' 
  AND (
    token = 'X5wzNnkKqIm1YIMay8jvxkig02aYTeruPZ2/ByNsHTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )