UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dRi1wYVZZsaB5FAIkdEolJPooY141DSiIOguw6YzRy8=' 
WHERE 
  key_id = '5bec7e74335c78bcf9c01d574be75f2cba2093301731505d420e4aca44f87639' 
  AND (
    token = 'dRi1wYVZZsaB5FAIkdEolJPooY141DSiIOguw6YzRy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )