UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VR7zYSEv7t8g3ROC4EGnMOFp9iIKwLGL88uajGLDYyI=' 
WHERE 
  key_id = '02a2377afb146968b34f864c6a1ea32a70ada4770e0320a29eb6d6ba62a48585' 
  AND (
    token = 'VR7zYSEv7t8g3ROC4EGnMOFp9iIKwLGL88uajGLDYyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )