UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vl/QmukEmwxaPQBE4aITtgBWP7sGO2jy+Gx2aQChpAU=' 
WHERE 
  key_id = '7ee519f1690e375bb4f4964a2c89ba263ce0256f40c70da3d126db20b72ae5ae' 
  AND (
    token = 'Vl/QmukEmwxaPQBE4aITtgBWP7sGO2jy+Gx2aQChpAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )