UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hE4VdSBpdRTRjwn+ydjdURNNlsl4ixWD8UlRti/oX0A=' 
WHERE 
  key_id = '7ee7fc8a42ea36b3bce85212cf4a9fb318691e63338726121d70c9109e6c56d0' 
  AND (
    token = 'hE4VdSBpdRTRjwn+ydjdURNNlsl4ixWD8UlRti/oX0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )