UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ywWZ+DtKWgUPm5vM1EfY+CoDXz7fvrdbXX7SYPAqjHI=' 
WHERE 
  key_id = '3190be68b8071d0d4c13df06bacbed2b284cd50c5a081dd2b9f90062edc5d435' 
  AND (
    token = 'ywWZ+DtKWgUPm5vM1EfY+CoDXz7fvrdbXX7SYPAqjHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )