UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Qkg9HsB56eHt5ifBsZbUI9rSc1CAUjPP/CD2VyFsfY=' 
WHERE 
  key_id = 'c25c76c7e947c5dd4e77905bb701f3696292952a64467b1f62dbc08a73412685' 
  AND (
    token = '5Qkg9HsB56eHt5ifBsZbUI9rSc1CAUjPP/CD2VyFsfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )