UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sT9wPhjwAZvxLpQDlerQOgJoaIgKxTQJ1HDNVdoTjeg=' 
WHERE 
  key_id = 'ca7f7ec959734d5cca4680242eb5340f79f99363abd3d8bf640b826b4e470592' 
  AND (
    token = 'sT9wPhjwAZvxLpQDlerQOgJoaIgKxTQJ1HDNVdoTjeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )