UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MnOliW9J7XoI9/YpvZf18I0Ffjr4havp70/gGLZfz2M=' 
WHERE 
  key_id = '8182b27634cf8bf8530fc2c749eee204025f600c6fca8c19d3d75d9696709914' 
  AND (
    token = 'MnOliW9J7XoI9/YpvZf18I0Ffjr4havp70/gGLZfz2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )