UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRDQfdfPYIgdnti2iICiFgc8PtTP7rO32GXQNRHuvfo=' 
WHERE 
  key_id = 'd93457e39ba581f66d9b72000bd7a553066bef7acc6324da051548c2f634ad48' 
  AND (
    token = 'HRDQfdfPYIgdnti2iICiFgc8PtTP7rO32GXQNRHuvfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )