UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FcktyLvqqQSw1I6Plo5dQenRpyO+bi6JLe/T5gRKT18=' 
WHERE 
  key_id = 'bd6f39270e4fa51527258df78b20f3d9e213db4850cbb93112065f4047f6b88e' 
  AND (
    token = 'FcktyLvqqQSw1I6Plo5dQenRpyO+bi6JLe/T5gRKT18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )