UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0x9kWNBJI6YBCmoDdm12VPgROiytaBkT2U0hpwOBpZQ=' 
WHERE 
  key_id = '99bedd15273437ea8479b6fbd2a77071eddf978ac449b29379c6a8a8b52e3916' 
  AND (
    token = '0x9kWNBJI6YBCmoDdm12VPgROiytaBkT2U0hpwOBpZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )