UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4obf91xU7J0CLIOcmY/oarISPpcr3LLpONd+NM8KdYg=' 
WHERE 
  key_id = '802ae1ebb9d50735e940c9ba01b8157ad2f494e338b47ee5c24df42f1d5b5988' 
  AND (
    token = '4obf91xU7J0CLIOcmY/oarISPpcr3LLpONd+NM8KdYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )