UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7savCl58jh9SFNJlBQPOLdtvBjYU2+GX2U5lLHQCnJM=' 
WHERE 
  key_id = 'e1f84f5d5f6f2a9e4bccf8a9f887acb158b3524c7353f310e9f27987749bdcff' 
  AND (
    token = '7savCl58jh9SFNJlBQPOLdtvBjYU2+GX2U5lLHQCnJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )