UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z8rfRm3FZ2yRg0wkOyTrfcTB/kAsfK0K0io9y+MsVPM=' 
WHERE 
  key_id = '019d0c569935f2c85e49500a8d27cb0ff9ae6b3c1031378fb4082e5eaa1c3135' 
  AND (
    token = 'z8rfRm3FZ2yRg0wkOyTrfcTB/kAsfK0K0io9y+MsVPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )