UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n2jh2D1bT4Kog1ZKVGFXHtmXdYIsu6Y1lmkI06df8S4=' 
WHERE 
  key_id = 'c162c3bc542e12662b143709d90e86a9af03116f220032fec7d46856dacef2bd' 
  AND (
    token = 'n2jh2D1bT4Kog1ZKVGFXHtmXdYIsu6Y1lmkI06df8S4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )