UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVHHiTdjmo2R8x1TD/cWb7r+YOjXsswgxqO/oZXSK3Y=' 
WHERE 
  key_id = '8782f5e2d833b39b16131314c67106e8389118e20e9958e011e0966e23819e64' 
  AND (
    token = 'eVHHiTdjmo2R8x1TD/cWb7r+YOjXsswgxqO/oZXSK3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )