UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tF6n/DQeCIMTkXxWFD591eMZsaSLQLDn0pA9Urv5FMo=' 
WHERE 
  key_id = 'c42c03ef3678845def916499720e770f29e8fdcb4dfda26e02460490610ea040' 
  AND (
    token = 'tF6n/DQeCIMTkXxWFD591eMZsaSLQLDn0pA9Urv5FMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )