UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbiKgEhcp3cmsefY/wRUDDn6QDds80N0ILcs6syDXLo=' 
WHERE 
  key_id = 'f35d404d41deed07a6695aea27cdd8fe78c3dcc87581017a17803f044e6f52fb' 
  AND (
    token = 'MbiKgEhcp3cmsefY/wRUDDn6QDds80N0ILcs6syDXLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )