UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPm6mDrXW9uPMSynNzAUKilixWYLiB7fA7bRtR0HtFM=' 
WHERE 
  key_id = '13e96b816b6bb6cafe60caf9d99959e45d2f5274e75347ee4faae7ce32dad44b' 
  AND (
    token = 'vPm6mDrXW9uPMSynNzAUKilixWYLiB7fA7bRtR0HtFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )