UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZD+f1bsOAInErTicH3qkOuUIxOO9lzGqOoDuky9KGqk=' 
WHERE 
  key_id = '3b263fa0f3319eee94c936beeda02e5956c7ed9da795e1b89912421af95c9aa4' 
  AND (
    token = 'ZD+f1bsOAInErTicH3qkOuUIxOO9lzGqOoDuky9KGqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )