UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ORMZG79ZSBn9oC2fpFiDTXAMWUTpGXM0duNDnN1xd60=' 
WHERE 
  key_id = '4f83c4a82c149a3a712f7a37cf427f00c1a55e4525fbf526a8ed27ea76003564' 
  AND (
    token = 'ORMZG79ZSBn9oC2fpFiDTXAMWUTpGXM0duNDnN1xd60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )