UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJzNVrlUaduw9FBWf02PuWtjocOp4jQhMu1smd8VxU0=' 
WHERE 
  key_id = '56b33e84f6254fe1d22d0e79f2c1a8826fb3ce67ac79630a18435a5407b595f3' 
  AND (
    token = 'vJzNVrlUaduw9FBWf02PuWtjocOp4jQhMu1smd8VxU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )