UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpAeL/ZaRHT1YfYFju1Fx5FjfrZ1a44YVoWwqYZs1oM=' 
WHERE 
  key_id = 'b5878296c36580af6e2dbab615aa9833fe81aa94bcbdb8786eb6ca00286d396f' 
  AND (
    token = 'bpAeL/ZaRHT1YfYFju1Fx5FjfrZ1a44YVoWwqYZs1oM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )