UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3J+2brXVaAOAEMc5zSuYk5wDmXvxwpek2pqiv652K04=' 
WHERE 
  key_id = '8ca1eda84846393aae242baa4b4963a79f923d6551b7ec2cdf1c59c594821cd3' 
  AND (
    token = '3J+2brXVaAOAEMc5zSuYk5wDmXvxwpek2pqiv652K04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )