UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StiRPeoy8tQO8HW3T4XPOjBr2tYYrVOU1WLZmZCE0hQ=' 
WHERE 
  key_id = '1f0a099b12bd026b332821ba4dd138bc70db2fd23b1ca7ec7e0b7230726fa0b2' 
  AND (
    token = 'StiRPeoy8tQO8HW3T4XPOjBr2tYYrVOU1WLZmZCE0hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )