UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNysLG5ByiIVjr88qv1If/3Xhoum1NW8uQVL0aBWxmQ=' 
WHERE 
  key_id = '02cbfd6af0812261f34fc21e32720975f8a18e672eb01c5085f459d32fcca48c' 
  AND (
    token = 'YNysLG5ByiIVjr88qv1If/3Xhoum1NW8uQVL0aBWxmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )