UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pK4VmSBsZiMNGoxINoZFd47XUsj26RPd5kO/mAveywQ=' 
WHERE 
  key_id = 'd2fc92824c574fad154dfd9b8a9f8807b10a789da9d951ce8754d92665514fdc' 
  AND (
    token = 'pK4VmSBsZiMNGoxINoZFd47XUsj26RPd5kO/mAveywQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )