UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwbNOOJi4NXsUeJPdKW9fE68N3M6xQDHiWy/vXkE0N8=' 
WHERE 
  key_id = 'b4394e4ee3ede706aa91a0723ee461810e6f77b2f04adec245d57729771fe9c9' 
  AND (
    token = 'AwbNOOJi4NXsUeJPdKW9fE68N3M6xQDHiWy/vXkE0N8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )