UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mWPDk7maBBlrCcALA5lRRIrl4X7vs+QvZE78BeQNYpw=' 
WHERE 
  key_id = 'fdaa7c4490c9d24ca289a244f18240bac0f14df4ccbe521ffe56cf2f44ebbfaa' 
  AND (
    token = 'mWPDk7maBBlrCcALA5lRRIrl4X7vs+QvZE78BeQNYpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )