UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KeS+qLvriJ7bA+yIoSvvh0dj7+OPmskqiHd1EXudXiA=' 
WHERE 
  key_id = '87ea9a109ca5f562dc39db1cbe6d3d416e45ec29fa30890819a37b61059fff5f' 
  AND (
    token = 'KeS+qLvriJ7bA+yIoSvvh0dj7+OPmskqiHd1EXudXiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )