UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAe4ARXSJ/Uv5PxQIGvzGQ85vMFVHFdZk+6OOQRtEP4=' 
WHERE 
  key_id = 'd9339aa75110618d3e934506e3db7ea6fe0716c0354f034dcc9164ae4db62542' 
  AND (
    token = 'SAe4ARXSJ/Uv5PxQIGvzGQ85vMFVHFdZk+6OOQRtEP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )