UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OyLOeBaFSB7s4w3t1g6uLx1RxcXvSYVadTavILUs34c=' 
WHERE 
  key_id = '8625b5925093e2d0094228a16d791d6f8a8b625afcdd9a8e71bfa52a6a8191f8' 
  AND (
    token = 'OyLOeBaFSB7s4w3t1g6uLx1RxcXvSYVadTavILUs34c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )