UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0w3q0sgQU/VKELMbZnGpeUc67UiNDQhw6kDAFyfartI=' 
WHERE 
  key_id = '6b9bae503c56c84fa54597a4a0368a55dba82737a61b24dc9bb6a57dd4307d9c' 
  AND (
    token = '0w3q0sgQU/VKELMbZnGpeUc67UiNDQhw6kDAFyfartI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )