UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XZ20yvFi4uOo11rkgRt+vboPulxFeuXoUoAuXf6rs0g=' 
WHERE 
  key_id = 'c5db197316368ad4383cde1645871cf0bc1557c8ff4f8826381eda60d81162e8' 
  AND (
    token = 'XZ20yvFi4uOo11rkgRt+vboPulxFeuXoUoAuXf6rs0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )