UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rrr5rO4coyN238+he7XbPH3O0IudnK0YbnbO0ibmi4I=' 
WHERE 
  key_id = 'd8d33857a72e018dd90433b2c9713de8e10d545ccab33bc1996293242e8a93a6' 
  AND (
    token = 'rrr5rO4coyN238+he7XbPH3O0IudnK0YbnbO0ibmi4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )