UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yT4laqP04JMAtxOXKUpha7HF20qy1Mw3PeZvqtMfHAQ=' 
WHERE 
  key_id = 'c848058c7e62501312e150d2d23d30f20a866fc57e9497359a2b9e84f2c6b5e8' 
  AND (
    token = 'yT4laqP04JMAtxOXKUpha7HF20qy1Mw3PeZvqtMfHAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )