UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zgkcC8be3p+iQpcE6oQ3m8nG4BP2tJ2s7SGGPccet3k=' 
WHERE 
  key_id = '9f1f4c1dbdeadb2044abacd2d3e7d49964577384e8218dd3d75e25089ac89e96' 
  AND (
    token = 'zgkcC8be3p+iQpcE6oQ3m8nG4BP2tJ2s7SGGPccet3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )