UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLqVh3pj4Y08adYefgfDBrdiDOsnQJZXLKeN6vRWHLY=' 
WHERE 
  key_id = '35dc289f968645e52a31f5bcc3d9668bf2e16a1007633a4eb2468adf9866b91c' 
  AND (
    token = 'WLqVh3pj4Y08adYefgfDBrdiDOsnQJZXLKeN6vRWHLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )