UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3YGlQsNUB8Chfasve2I2f5O5+W7snD/K+xE2aSH2RM=' 
WHERE 
  key_id = 'a73acefc305ee5a5dd557c1d93da3a87baf300e37a617a2ff43f681fa77417ac' 
  AND (
    token = 'H3YGlQsNUB8Chfasve2I2f5O5+W7snD/K+xE2aSH2RM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )