UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mdo3OKXgumG64Y7bShVTkuWZQcevlkNU+Dh54iUWTXI=' 
WHERE 
  key_id = 'db1d654f3f058679b54e44ecdff24825859b31a5cd3f17937be2d43aa1075727' 
  AND (
    token = 'Mdo3OKXgumG64Y7bShVTkuWZQcevlkNU+Dh54iUWTXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )