UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UFJiswzrjPNA5+jh/AcpwkUlkpAVOCNn6cbLjYYFna4=' 
WHERE 
  key_id = '11b2c43b4fd67622014ef78619a9aed5f5cd47c3c6d5b15e486112eff73be476' 
  AND (
    token = 'UFJiswzrjPNA5+jh/AcpwkUlkpAVOCNn6cbLjYYFna4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )