UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p5m++1qFEwquzLpL5ulBc/l9FtJHvH1+P/r2du72b18=' 
WHERE 
  key_id = 'e0c5743f90e7dd5db9ee195d7b148e3c6011e0c711c3885552e80a50440a16f9' 
  AND (
    token = 'p5m++1qFEwquzLpL5ulBc/l9FtJHvH1+P/r2du72b18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )