UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7xc8t6EEOgNfplOJpjYzc7VEabhxRapI9RIWFXWze3o=' 
WHERE 
  key_id = 'a967dd0fbc12f53cccc00f358e7381ccd8616421fb5978908b1357a3ef64aa78' 
  AND (
    token = '7xc8t6EEOgNfplOJpjYzc7VEabhxRapI9RIWFXWze3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )