UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JFFWjMKoJ1YErsAk6VpVKYYitKHQkOC2RIiDqdUGu0c=' 
WHERE 
  key_id = '003fb36df669b1d81ebb32907baa2b4d6a3137797c686d7df75dda20aa2cd0fd' 
  AND (
    token = 'JFFWjMKoJ1YErsAk6VpVKYYitKHQkOC2RIiDqdUGu0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )