UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R3mTkwYINr+F4lpq0OnLPeeulLLv1zB3zSPPvoi5fpw=' 
WHERE 
  key_id = 'cf216ee2f97edd76d03defd3d997845158e8f24ded8022690afb60bf02dc155f' 
  AND (
    token = 'R3mTkwYINr+F4lpq0OnLPeeulLLv1zB3zSPPvoi5fpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )