UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZ0tj5sX5T4VZrFSM6aud/eIv8nBzdsf3EmVAXv9dAM=' 
WHERE 
  key_id = '9e0f817ed2d88efcebd80ebb8b4269b405a9289cc55ab89eea8c75a3412762c1' 
  AND (
    token = 'xZ0tj5sX5T4VZrFSM6aud/eIv8nBzdsf3EmVAXv9dAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )