UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0E0HZEpZC6VuPUcmvtQzAhd/9oikjg3JVSJ+Tdbu3uk=' 
WHERE 
  key_id = 'c98b4b53cdfcc221041f8f0f4e2e099ca7438d2ea5aa71578799c7c83ff161af' 
  AND (
    token = '0E0HZEpZC6VuPUcmvtQzAhd/9oikjg3JVSJ+Tdbu3uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )