UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+WOVg44QcrFB1dxPICGFFTHhGUaNdmER8opdkmwzvk=' 
WHERE 
  key_id = 'bc57c3bfd2c6e568bf20c7a20cc153006dc0a51bf07e806e2de9b7d31bf4db61' 
  AND (
    token = 'V+WOVg44QcrFB1dxPICGFFTHhGUaNdmER8opdkmwzvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )