UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UeJCbfHKonJv4AI4ArX1rnRyHBJDZAEo69R2w9Od93A=' 
WHERE 
  key_id = '55c7750c7469b3657f4035c27866b615f7fcb5fc4ba5cb5733078b5fcdca663f' 
  AND (
    token = 'UeJCbfHKonJv4AI4ArX1rnRyHBJDZAEo69R2w9Od93A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )