UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3vC1D0YWWNhkNmMMQTQ7WWeXGafly6V2p+CWSoxWAV4=' 
WHERE 
  key_id = '6c488fb2c70bec137fa63d4f5e2f5db82e1940d7dd95231eee0c9ea09a93bbe5' 
  AND (
    token = '3vC1D0YWWNhkNmMMQTQ7WWeXGafly6V2p+CWSoxWAV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )