UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'no0elcMpK5bY50CClwq9Uegc+T0T/uJnrFoD+vOluS8=' 
WHERE 
  key_id = '2a5d5a1eabe874cf44264379ff90870c949df2c474f84acb2c8d0da5c2363069' 
  AND (
    token = 'no0elcMpK5bY50CClwq9Uegc+T0T/uJnrFoD+vOluS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )