UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/UO9eD1BG/ZTyCxNP+0eX5PpbmulGGvgaSfBD6tBnT8=' 
WHERE 
  key_id = 'aec2a726d38c373275980156a7ab0ac67dab67827d52653a93fb801f105042c8' 
  AND (
    token = '/UO9eD1BG/ZTyCxNP+0eX5PpbmulGGvgaSfBD6tBnT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )