UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CaU13nDfQ5JmSu9+m1bPl9LsOexiXCKKLxb7exmPLFE=' 
WHERE 
  key_id = '10cc38c35dcc107c4d2af586149d172a0724e80f8e5ff41b6a5097ad5cc44a3b' 
  AND (
    token = 'CaU13nDfQ5JmSu9+m1bPl9LsOexiXCKKLxb7exmPLFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )