UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xSlgdzpfXNAlIjAIDT8TgKEuW1yPc3JesIhvS3C9GMc=' 
WHERE 
  key_id = '6352686c294dab368fde3fb1299f0bd410f161254adf0524cd0e0848a26c4aad' 
  AND (
    token = 'xSlgdzpfXNAlIjAIDT8TgKEuW1yPc3JesIhvS3C9GMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )