UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Le4RuvK3G/zPigI4PkFSBK/+sDjL3j5tVUkQAx4p+58=' 
WHERE 
  key_id = 'c3916dd72135a27b4b473ea7f9bc04695a0c744bc78ea0fa9064a5ad3bfd1774' 
  AND (
    token = 'Le4RuvK3G/zPigI4PkFSBK/+sDjL3j5tVUkQAx4p+58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )