UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8PiYpwhvNVcgdSmfR0Df8rSNEyVLS0acwDzZFJT91xQ=' 
WHERE 
  key_id = 'adb237e5a0158a1896cb3d14539b3c4e626d7064c6a2d9c895303d03dc7c8619' 
  AND (
    token = '8PiYpwhvNVcgdSmfR0Df8rSNEyVLS0acwDzZFJT91xQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )