UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZBR1JWTPONjP2VxG/fAk4zyI6CX+MPxxrLxFvwUnLU=' 
WHERE 
  key_id = '2c525f602da205ef1ad25a34b13df28b841ac2314ea50d5934eca2588930c29f' 
  AND (
    token = 'YZBR1JWTPONjP2VxG/fAk4zyI6CX+MPxxrLxFvwUnLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )