UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1SudcYWrA029SzBLvbZ0qeHABFo12qWy59RSz1P+u4A=' 
WHERE 
  key_id = '66c9c0e7ace719c7c293582c794c9958e0ca3d29f40b4af73109729a24d6e609' 
  AND (
    token = '1SudcYWrA029SzBLvbZ0qeHABFo12qWy59RSz1P+u4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )