UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JELhXSt2ovAUyeNDYTQ+KGqdI0LzhWE/VrbASWo3iLM=' 
WHERE 
  key_id = '2bfea4f8e6f2151bff9a0c72fe87f65cd2b4c7993f0944ebf15f603fcdab8f2f' 
  AND (
    token = 'JELhXSt2ovAUyeNDYTQ+KGqdI0LzhWE/VrbASWo3iLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )