UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qITcNiNtzXC5CWlGm+2m7vtR5HFKHNTJQ5MC89LYGPk=' 
WHERE 
  key_id = '8f88bbbbad26a68d4817ecbf4ec5c4bf43db5722911a0eaeb4313c9e6ed010f7' 
  AND (
    token = 'qITcNiNtzXC5CWlGm+2m7vtR5HFKHNTJQ5MC89LYGPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )