UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yrxd13LiEFtCRqlp/mEwPZbYrylQ6bYO7Nu+p5rByfM=' 
WHERE 
  key_id = '2d870650c3280333f8536326848e991d30f2080857caf1c5baa62d5b1257bc44' 
  AND (
    token = 'Yrxd13LiEFtCRqlp/mEwPZbYrylQ6bYO7Nu+p5rByfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )