UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'quXqSnruFOc1IcEQUJ0F9jsIplyPvLWvnFNk2MPWbZs=' 
WHERE 
  key_id = '49cd9e14c4327335e11ec64f4d36a0fdc70489e419b4006cba6d4d1c031ef271' 
  AND (
    token = 'quXqSnruFOc1IcEQUJ0F9jsIplyPvLWvnFNk2MPWbZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )