UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J0qsFZfneCFafL5yvGHsi2QwbmqCQ8/qZgjUqX61WEk=' 
WHERE 
  key_id = 'bd15282f06c16d57ab48d18d999c966e41954f18d80b43c3adc8f712f4f04388' 
  AND (
    token = 'J0qsFZfneCFafL5yvGHsi2QwbmqCQ8/qZgjUqX61WEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )