UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvseK9f4nTbw9gomEcyvbNz76a+J7om/Ap3eIbXD7GM=' 
WHERE 
  key_id = '9fb6bef98f8bd43b04c64a307d12edd4210161fc32e3a8f3f09c2ad52ee74107' 
  AND (
    token = 'uvseK9f4nTbw9gomEcyvbNz76a+J7om/Ap3eIbXD7GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )