UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f3ANyFypFmQSdhdSRuX0hHoZCwYmxEa2L9R+Jr2CZ7c=' 
WHERE 
  key_id = '831fd43823d88a685da7bd3a5b9b5bd5f0d4dda20d2ff9518257b29f7982335f' 
  AND (
    token = 'f3ANyFypFmQSdhdSRuX0hHoZCwYmxEa2L9R+Jr2CZ7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )