UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v27BrbggsJEn3FIzIG8Rcga7N9IGLMgi1l5VXOeq1Yg=' 
WHERE 
  key_id = 'a17b5813aa8c5ff8d283b7f233d55e6f51dc6aebeae6eaf49a49fcc3ce678b3a' 
  AND (
    token = 'v27BrbggsJEn3FIzIG8Rcga7N9IGLMgi1l5VXOeq1Yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )