UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYHWaPZG0hukXFmvyEqLX5uThVwK/XG9Cb0/TtAYcqk=' 
WHERE 
  key_id = 'ca7a58cde2d2fbea50b5f9bd31bc9d23bf2826d63d5de5827b3329afd9a6181d' 
  AND (
    token = 'bYHWaPZG0hukXFmvyEqLX5uThVwK/XG9Cb0/TtAYcqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )