UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3cPUDOQhRig06wQ+amZ6PbjKWnptQIuhzHr354t1/s=' 
WHERE 
  key_id = '79dd410ffc6b2b32848c03f47d52f29636edd8010e75bbc57a29798c3d6a2d63' 
  AND (
    token = 'W3cPUDOQhRig06wQ+amZ6PbjKWnptQIuhzHr354t1/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )