UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qsxo3xPKo+t6JjDrBfe3nKc6dH/fppw3jQQUgIKRj2Q=' 
WHERE 
  key_id = '4b22c55bdf95b9cc1ee1681c60e37cb9fe6ef1bd16fd3d36b3e4a476cbf9e5e8' 
  AND (
    token = 'Qsxo3xPKo+t6JjDrBfe3nKc6dH/fppw3jQQUgIKRj2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )