UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5+qSO3+AMSlMX8xL5ux7FVG7gs6RVxgT2Gn33sIgTz4=' 
WHERE 
  key_id = 'b7005846870d8311a822ab7f408c98d3499fa267b50d7cf340135e37d450fa86' 
  AND (
    token = '5+qSO3+AMSlMX8xL5ux7FVG7gs6RVxgT2Gn33sIgTz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )