UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+2FTOYVJpyTH8KwgwZIqSbza5jaxxrKYmJgdqpJGTs=' 
WHERE 
  key_id = 'f8d3ffe2a3a673b4eed0d7f2e9d596c91f60987a3c863e698756799355ee8ada' 
  AND (
    token = 's+2FTOYVJpyTH8KwgwZIqSbza5jaxxrKYmJgdqpJGTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )