UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bs/RknUXQCnyyJLU5KbnnxGcfzFuf1EJgnibgl+Ga4=' 
WHERE 
  key_id = '270bb8367082466376911734e3e57dbbfa825fd9b3dce1d70b5b35fa5686587a' 
  AND (
    token = '5bs/RknUXQCnyyJLU5KbnnxGcfzFuf1EJgnibgl+Ga4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )