UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3Dcmr1LoAuKyX248hUOpmkWl5XnAA0l5dWrdL3M0MQ=' 
WHERE 
  key_id = '1e8e4a6ee4cf5db44f2b9aed0639191fc0f39d40159be2a6a210e679de71bfac' 
  AND (
    token = 'z3Dcmr1LoAuKyX248hUOpmkWl5XnAA0l5dWrdL3M0MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )