UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eJNpVLSOjsfyUpX3tifKhD/chuLyVcRD/XFdL7s9sXk=' 
WHERE 
  key_id = 'bf51ce4f6f0ca2072d5cffc924d575e18435e4f8654a15ffe286f8cdf8da642a' 
  AND (
    token = 'eJNpVLSOjsfyUpX3tifKhD/chuLyVcRD/XFdL7s9sXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )