UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8anu7S/v4MMmoJTKDmEXEy/pfzwIQt3DvLRg3Ly1O/I=' 
WHERE 
  key_id = 'a8924ecd567b37b66148ea040ee92a992a5eff541efb5159f6d8a5fbf1bfabda' 
  AND (
    token = '8anu7S/v4MMmoJTKDmEXEy/pfzwIQt3DvLRg3Ly1O/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )