UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDxWFrzP6FanMnpXFFTbbA3oVVdgiPhmO6ZfS76kIxQ=' 
WHERE 
  key_id = '7a70ffc97641b17c8350258369a31e53ae6b1bacbe9dd9c2163f7affdd5d86b6' 
  AND (
    token = 'EDxWFrzP6FanMnpXFFTbbA3oVVdgiPhmO6ZfS76kIxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )