UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/unWgFssUimCocTznfr2KoOP5VYRlcbz3CRoSXT3Jnc=' 
WHERE 
  key_id = 'c567a95beef9c255d4771c7a7dfbbb0883f9fd6c9dddff53e410dec140980150' 
  AND (
    token = '/unWgFssUimCocTznfr2KoOP5VYRlcbz3CRoSXT3Jnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )