UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'My4A23y+DiRsuaxMzONN0LiQYJWCHJItdX3itU5f8+o=' 
WHERE 
  key_id = 'ea778b64756b1a377605ec1d1eed2f5137fb1b9fb1ee42981e60a19cc9303938' 
  AND (
    token = 'My4A23y+DiRsuaxMzONN0LiQYJWCHJItdX3itU5f8+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )