UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vc/NtdpOSfzvQPnqam/DJBb4fKUvc+DERO5KWrpPwbM=' 
WHERE 
  key_id = 'be9166fc421d36576cc713c465bb9061ca354df167c4a5bcc5021c81009bbb34' 
  AND (
    token = 'vc/NtdpOSfzvQPnqam/DJBb4fKUvc+DERO5KWrpPwbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )